Brain-Computer Interfaces: Instrumentation consisting of hardware and software that communicates with the BRAIN. The hardware component of the interface records brain signals, while the software component analyzes the signals and converts them into a command that controls a device or sends a feedback signal to the brain.User-Computer Interface: The portion of an interactive computer program that issues messages to and receives commands from a user.Electroencephalography: Recording of electric currents developed in the brain by means of electrodes applied to the scalp, to the surface of the brain, or placed within the substance of the brain.Signal Processing, Computer-Assisted: Computer-assisted processing of electric, ultrasonic, or electronic signals to interpret function and activity.ComputersAlgorithms: A procedure consisting of a sequence of algebraic formulas and/or logical steps to calculate or determine a given task.Computer Simulation: Computer-based representation of physical systems and phenomena such as chemical processes.Attitude to Computers: The attitude and behavior associated with an individual using the computer.Software: Sequential operating programs and data which instruct the functioning of a digital computer.Drug Users: People who take drugs for a non-therapeutic or non-medical effect. The drugs may be legal or illegal, but their use often results in adverse medical, legal, or social consequences for the users.Computer Peripherals: Various units or machines that operate in combination or in conjunction with a computer but are not physically part of it. Peripheral devices typically display computer data, store data from the computer and return the data to the computer on demand, prepare data for human use, or acquire data from a source and convert it to a form usable by a computer. (Computer Dictionary, 4th ed.)Internet: A loose confederation of computer communication networks around the world. The networks that make up the Internet are connected through several backbone networks. The Internet grew out of the US Government ARPAnet project and was designed to facilitate information exchange.Computer Literacy: Familiarity and comfort in using computers efficiently.Computer Graphics: The process of pictorial communication, between human and computers, in which the computer input and output have the form of charts, drawings, or other appropriate pictorial representation.Computer Systems: Systems composed of a computer or computers, peripheral equipment, such as disks, printers, and terminals, and telecommunications capabilities.Models, Molecular: Models used experimentally or theoretically to study molecular shape, electronic properties, or interactions; includes analogous molecules, computer-generated graphics, and mechanical structures.Computer User Training: Process of teaching a person to interact and communicate with a computer.Computers, Handheld: A type of MICROCOMPUTER, sometimes called a personal digital assistant, that is very small and portable and fitting in a hand. They are convenient to use in clinical and other field situations for quick data management. They usually require docking with MICROCOMPUTERS for updates.Bibliometrics: The use of statistical methods in the analysis of a body of literature to reveal the historical development of subject fields and patterns of authorship, publication, and use. Formerly called statistical bibliography. (from The ALA Glossary of Library and Information Science, 1983)Publications: Copies of a work or document distributed to the public by sale, rental, lease, or lending. (From ALA Glossary of Library and Information Science, 1983, p181)Research: Critical and exhaustive investigation or experimentation, having for its aim the discovery of new facts and their correct interpretation, the revision of accepted conclusions, theories, or laws in the light of newly discovered facts, or the practical application of such new or revised conclusions, theories, or laws. (Webster, 3d ed)Periodicals as Topic: A publication issued at stated, more or less regular, intervals.Publishing: "The business or profession of the commercial production and issuance of literature" (Webster's 3d). It includes the publisher, publication processes, editing and editors. Production may be by conventional printing methods or by electronic publishing.Great BritainHemostasis: The process which spontaneously arrests the flow of BLOOD from vessels carrying blood under pressure. It is accomplished by contraction of the vessels, adhesion and aggregation of formed blood elements (eg. ERYTHROCYTE AGGREGATION), and the process of BLOOD COAGULATION.PrintingComputer Storage Devices: Devices capable of receiving data, retaining data for an indefinite or finite period of time, and supplying data upon demand.Slaves: A person involuntarily owned or controlled by another and exploited for forced or compulsory work or service.Security Measures: Regulations to assure protection of property and equipment.Optical Storage Devices: A computer disk read by a laser beam, containing data prerecorded by a vendor. The buyer cannot enter or modify data in any way but the advantages lie in the speed of accessibility, relative immunity to damage, and relatively low cost of purchase.Printers' MarksDNA Barcoding, Taxonomic: Techniques for standardizing and expediting taxonomic identification or classification of organisms that are based on deciphering the sequence of one or a few regions of DNA known as the "DNA barcode".Fiducial Markers: Materials used as reference points for imaging studies.Magnetic Phenomena: Characteristics, properties, and effects of magnetic substances and magnetic fields.Motion Perception: The real or apparent movement of objects through the visual field.Malus: A plant genus in the family ROSACEAE, order Rosales, subclass Rosidae. It is best known as a source of the edible fruit (apple) and is cultivated in temperate climates worldwide.Tomography, X-Ray: Tomography using x-ray transmission.Biomechanical Phenomena: The properties, processes, and behavior of biological systems under the action of mechanical forces.Motion: Physical motion, i.e., a change in position of a body or subject as a result of an external force. It is distinguished from MOVEMENT, a process resulting from biological activity.Behavior, Animal: The observable response an animal makes to any situation.Range of Motion, Articular: The distance and direction to which a bone joint can be extended. Range of motion is a function of the condition of the joints, muscles, and connective tissues involved. Joint flexibility can be improved through appropriate MUSCLE STRETCHING EXERCISES.AnimationFeeding Behavior: Behavioral responses or sequences associated with eating including modes of feeding, rhythmic patterns of eating, and time intervals.Optics and Photonics: A specialized field of physics and engineering involved in studying the behavior and properties of light and the technology of analyzing, generating, transmitting, and manipulating ELECTROMAGNETIC RADIATION in the visible, infrared, and ultraviolet range.Group Purchasing: A shared service which combines the purchasing power of individual organizations or facilities in order to obtain lower prices for equipment and supplies. (From Health Care Terms, 2nd ed)Lasers: An optical source that emits photons in a coherent beam. Light Amplification by Stimulated Emission of Radiation (LASER) is brought about using devices that transform light of varying frequencies into a single intense, nearly nondivergent beam of monochromatic radiation. Lasers operate in the infrared, visible, ultraviolet, or X-ray regions of the spectrum.Health Care Coalitions: Voluntary groups of people representing diverse interests in the community such as hospitals, businesses, physicians, and insurers, with the principal objective to improve health care cost effectiveness.Commerce: The interchange of goods or commodities, especially on a large scale, between different countries or between populations within the same country. It includes trade (the buying, selling, or exchanging of commodities, whether wholesale or retail) and business (the purchase and sale of goods to make a profit). (From Random House Unabridged Dictionary, 2d ed, p411, p2005 & p283)Lasers, Solid-State: Lasers which use a solid, as opposed to a liquid or gas, as the lasing medium. Common materials used are crystals, such as YAG (YTTRIUM aluminum garnet); alexandrite; and CORUNDUM, doped with a rare earth element such as a NEODYMIUM; ERBIUM; or HOLMIUM. The output is sometimes additionally modified by addition of non-linear optical materials such as potassium titanyl phosphate crystal, which for example is used with neodymium YAG lasers to convert the output light to the visible range.Laser Coagulation: The use of green light-producing LASERS to stop bleeding. The green light is selectively absorbed by HEMOGLOBIN, thus triggering BLOOD COAGULATION.Laser Therapy, Low-Level: Treatment using irradiation with LASER light of low power intensity so that the effects are not due to heat, as they are in LASER THERAPY.Vision, Ocular: The process in which light signals are transformed by the PHOTORECEPTOR CELLS into electrical signals which can then be transmitted to the brain.Vision, Low: Vision considered to be inferior to normal vision as represented by accepted standards of acuity, field of vision, or motility. Low vision generally refers to visual disorders that are caused by diseases that cannot be corrected by refraction (e.g., MACULAR DEGENERATION; RETINITIS PIGMENTOSA; DIABETIC RETINOPATHY, etc.).Lasers, Excimer: Gas lasers with excited dimers (i.e., excimers) as the active medium. The most commonly used are rare gas monohalides (e.g., argon fluoride, xenon chloride). Their principal emission wavelengths are in the ultraviolet range and depend on the monohalide used (e.g., 193 nm for ArF, 308 nm for Xe Cl). These lasers are operated in pulsed and Q-switched modes and used in photoablative decomposition involving actual removal of tissue. (UMDNS, 2005)

A new filtering algorithm for medical magnetic resonance and computer tomography images. (1/7649)

Inner views of tubular structures based on computer tomography (CT) and magnetic resonance (MR) data sets may be created by virtual endoscopy. After a preliminary segmentation procedure for selecting the organ to be represented, the virtual endoscopy is a new postprocessing technique using surface or volume rendering of the data sets. In the case of surface rendering, the segmentation is based on a grey level thresholding technique. To avoid artifacts owing to the noise created in the imaging process, and to restore spurious resolution degradations, a robust Wiener filter was applied. This filter working in Fourier space approximates the noise spectrum by a simple function that is proportional to the square root of the signal amplitude. Thus, only points with tiny amplitudes consisting mostly of noise are suppressed. Further artifacts are avoided by the correct selection of the threshold range. Afterwards, the lumen and the inner walls of the tubular structures are well represented and allow one to distinguish between harmless fluctuations and medically significant structures.  (+info)

Image processing strategies in picture archiving and communication systems. (2/7649)

An image processing strategy is presented that assures very similar soft-copy presentation on diagnostic workstations of a picture archiving and communication system (PACS) over the lifetime of an image file and simultaneously provides efficient work-flow. The strategy is based on rigid partitioning of image processing into application- and display-device-specific processing. Application-specific processing is optimized for a reference display system. A description of this system is attached to the file header of the application-specifically processed image which is stored in the PACS. Every diagnostic display system automatically reproduces the image quality for which the application-specific processing was optimized by adjusting its properties by display-system-specific processing so that the system becomes effectively equal to the reference display system.  (+info)

Spatial- and task-dependent neuronal responses during real and virtual translocation in the monkey hippocampal formation. (3/7649)

Neuropsychological data in humans demonstrated a pivotal role of the medial temporal lobe, including the hippocampal formation (HF) and the parahippocampal gyrus (PH), in allocentric (environment-centered) spatial learning and memory. In the present study, the functional significance of the monkey HF and PH neurons in allocentric spatial processing was analyzed during performance of the spatial tasks. In the tasks, the monkey either freely moved to one of four reward areas in the experimental field by driving a cab that the monkey rode (real translocation task) or freely moved a pointer to one of four reward areas on the monitor (virtual translocation task) by manipulating a joystick. Of 389 neurons recorded from the monkey HF and PH, 166 had place fields that displayed increased activity in a specific area in the experimental field and/or on the monitor (location-differential neurons). More HF and PH neurons responded in the real translocation task. These neurons had low mean spontaneous firing rates (0.96 spikes/sec), similar to those of rodent HF place cells. The remaining nonresponsive neurons had significantly higher mean firing rates (8. 39 spikes/sec), similar to interneurons or theta cells in the rodent HF. Furthermore, most location-differential neurons showed different responses in different tasks. These results suggest that the HF and PH are crucial in allocentric information processing and, moreover, that the HF can encode different reference frames that are context or task-dependent. This may be the neural basis of episodic memory.  (+info)

Imagene: an integrated computer environment for sequence annotation and analysis. (4/7649)

MOTIVATION: To be fully and efficiently exploited, data coming from sequencing projects together with specific sequence analysis tools need to be integrated within reliable data management systems. Systems designed to manage genome data and analysis tend to give a greater importance either to the data storage or to the methodological aspect, but lack a complete integration of both components. RESULTS: This paper presents a co-operative computer environment (called Imagenetrade mark) dedicated to genomic sequence analysis and annotation. Imagene has been developed by using an object-based model. Thanks to this representation, the user can directly manipulate familiar data objects through icons or lists. Imagene also incorporates a solving engine in order to manage analysis tasks. A global task is solved by successive divisions into smaller sub-tasks. During program execution, these sub-tasks are graphically displayed to the user and may be further re-started at any point after task completion. In this sense, Imagene is more transparent to the user than a traditional menu-driven package. Imagene also provides a user interface to display, on the same screen, the results produced by several tasks, together with the capability to annotate these results easily. In its current form, Imagene has been designed particularly for use in microbial sequencing projects. AVAILABILITY: Imagene best runs on SGI (Irix 6.3 or higher) workstations. It is distributed free of charge on a CD-ROM, but requires some Ilog licensed software to run. Some modules also require separate license agreements. Please contact the authors for specific academic conditions and other Unix platforms. CONTACT: imagene home page: http://wwwabi.snv.jussieu.fr/imagene  (+info)

Stem Trace: an interactive visual tool for comparative RNA structure analysis. (5/7649)

MOTIVATION: Stem Trace is one of the latest tools available in STRUCTURELAB, an RNA structure analysis computer workbench. The paradigm used in STRUCTURELAB views RNA structure determination as a problem of dealing with a database of a large number of computationally generated structures. Stem Trace provides the capability to analyze this data set in a novel, visually driven, interactive and exploratory way. In addition to providing graphs at a high level of ion, it is also connected with complementary visualization tools which provide orthogonal views of the same data, as well as drawing of structures represented by a stem trace. Thus, on top of being an analysis tool, Stem Trace is a graphical user interface to an RNA structural information database. RESULTS: We illustrate Stem Trace's capabilities with several examples of the analysis of RNA folding data performed on 24 strains of HIV-1, HIV-2 and SIV sequences around the HIV dimerization region. This dimer linkage site has been found to play a role in encapsidation, reverse transcription, recombination, and inhibition of translation. Our examples show how Stem Trace elucidates preservation of structures in this region across the various strains of HIV. AVAILABILITY: The program can be made available upon request. It runs on SUN, SGI and DEC (Compaq) Unix workstations.  (+info)

E-CELL: software environment for whole-cell simulation. (6/7649)

MOTIVATION: Genome sequencing projects and further systematic functional analyses of complete gene sets are producing an unprecedented mass of molecular information for a wide range of model organisms. This provides us with a detailed account of the cell with which we may begin to build models for simulating intracellular molecular processes to predict the dynamic behavior of living cells. Previous work in biochemical and genetic simulation has isolated well-characterized pathways for detailed analysis, but methods for building integrative models of the cell that incorporate gene regulation, metabolism and signaling have not been established. We, therefore, were motivated to develop a software environment for building such integrative models based on gene sets, and running simulations to conduct experiments in silico. RESULTS: E-CELL, a modeling and simulation environment for biochemical and genetic processes, has been developed. The E-CELL system allows a user to define functions of proteins, protein-protein interactions, protein-DNA interactions, regulation of gene expression and other features of cellular metabolism, as a set of reaction rules. E-CELL simulates cell behavior by numerically integrating the differential equations described implicitly in these reaction rules. The user can observe, through a computer display, dynamic changes in concentrations of proteins, protein complexes and other chemical compounds in the cell. Using this software, we constructed a model of a hypothetical cell with only 127 genes sufficient for transcription, translation, energy production and phospholipid synthesis. Most of the genes are taken from Mycoplasma genitalium, the organism having the smallest known chromosome, whose complete 580 kb genome sequence was determined at TIGR in 1995. We discuss future applications of the E-CELL system with special respect to genome engineering. AVAILABILITY: The E-CELL software is available upon request. SUPPLEMENTARY INFORMATION: The complete list of rules of the developed cell model with kinetic parameters can be obtained via our web site at: http://e-cell.org/.  (+info)

A proposal for a standard CORBA interface for genome maps. (7/7649)

MOTIVATION: The scientific community urgently needs to standardize the exchange of biological data. This is helped by the use of a common protocol and the definition of shared data structures. We have based our standardization work on CORBA, a technology that has become a standard in the past years and allows interoperability between distributed objects. RESULTS: We have defined an IDL specification for genome maps and present it to the scientific community. We have implemented CORBA servers based on this IDL to distribute RHdb and HuGeMap maps. The IDL will co-evolve with the needs of the mapping community. AVAILABILITY: The standard IDL for genome maps is available at http:// corba.ebi.ac.uk/RHdb/EUCORBA/MapIDL.htm l. The IORs to browse maps from Infobiogen and EBI are at http://www.infobiogen.fr/services/Hugemap/IOR and http://corba.ebi.ac.uk/RHdb/EUCORBA/IOR CONTACT: [email protected], [email protected]  (+info)

GRASS: a server for the graphical representation and analysis of structures. (8/7649)

GRASS (Graphical Representation and Analysis of Structures Server), a new web-based server, is described. GRASS exploits many of the features of the GRASP program and is designed to provide interactive molecular graphics and quantitative analysis tools with a simple interface over the World-Wide Web. Using GRASS, it is now possible to view many surface features of biological macromolecules on either standard workstations used in macromolecular analysis or personal computers. The result is a World-Wide Web-based, platform-independent, easily used tool for macromolecular visualization and structure analysis.  (+info)

State-of-the-art virtual environment systems offer new flexibility in the design of experiments for active perception. Conversely, perceptual human factors issues are key to successful virtual environments. I will briefly discuss how human visually-guided behaviour can be studied with virtual reality tools as well as important human factors issues, caveats and limitations in the use of virtual reality methodology. I will also discuss recent experiments that we have been conducting to study human behaviour using multimodal immersive virtual environments.. --. Robert Allison is Professor in Electrical Engineering and Computer Science and Vice-Dean in the Lassonde School of Engineering, York University. He is also the Associate Director of the Centre for Vision Research. Allison works on perception of space and self-motion in virtual environments, the measurement and analysis of eye movements, and stereoscopic vision. His applied research enables effective technology for advanced virtual reality ...
Architecting Virtual Reality Systems: 10.4018/978-1-59904-699-0.ch008: Virtual reality systems are a kind of complex software systems that need a lot of effort and resources during its development phase. Because rigid and
An architecture is provided to integrate multiple augmented reality environments to expand user experiences that might otherwise be limited in a single augmented reality environment. The architecture
Offenders with psychological problems are to be helped with a new virtual reality system that offers them treatment in a safe environment.
As geographic information systems (GIS) technology matures and develops sophisticated decision support applications, there is an increasing need to optimise human-computer interaction (HCI) aspects. Although further advances in graphic interface design and operator training are required, the principal challenge is now in the ergonomics of shared cognitive responsibility between operator and computer system. A sound and comprehensive theoretical framework is required to understand and develop this relationship. Mental modelling provides an appropriate psychological paradigm which may be applied through arranging appropriate levels of cognitive control, (modes of engagement), for GIS operations. The validation of such a theoretical model demands the use of appropriate research methodologies within a multi-disciplinary HCI in GIS research program. A substantial reference list is provided to assist research in this field.. ...
Read more about Virtual Reality System a Fun, Immersive Tool for MS Physical Therapy that allows dynamic challenges in a safe setting.
Improved human-like realism of computer opponents in racing or motion-related games is provided by using a mixture model to determine a dynamically prescribed racing line that the AI driver is to follow for a given segment of the race track. This dynamically prescribed racing line may vary from segment to segment and lap to lap, roughly following an ideal line with some variation. As such, the AI driver does not appear to statically follow the ideal line perfectly throughout the race. Instead, within each segment of the course, the AI drivers path may smoothly follow a probabilistically-determined racing line defined relative to at least one prescribed racing line.
AbeBooks.com: Distributed User Interfaces: Designing Interfaces for the Distributed Ecosystem (Human-Computer Interaction Series) (9781447171744) and a great selection of similar New, Used and Collectible Books available now at great prices.
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Human-Computer Interaction (HCI) raises demand of convenience, endurance, responsiveness and naturalness. This paper describes a design of a compact wearable low-power HCI equipment applied to gesture recognition. System combines multi-mode sense signals: the vision sense signal and the motion sense signal, and the equipment is equipped with the depth camera and the motion sensor. The dimension (40 mm × 30 mm) and structure is compact and portable after tight integration. System is built on a module layered framework, which contributes to real-time collection (60 fps), process and transmission via synchronous confusion with asynchronous concurrent collection and wireless Blue 4.0 transmission. To minimize equipments energy consumption, system makes use of low-power components, managing peripheral state dynamically, switching into idle mode intelligently, pulse-width modulation (PWM) of the NIR LEDs of the depth camera and algorithm optimization by the motion sensor. To test this equipments ...
A key part of the book is its extensive development of applications and graphical illustrations, drawing on such fields as the physical sciences, macroeconomics, finance, business logistics management, and medicine. Despite such tremendous diversity of usage, in terms of applications and diagramming notations, the book classifies and organizes diagrams around six major themes: system topology; sequence and flow; hierarchy and classification; association; cause and effect; and logic reasoning. Readers will benefit from the authors discussion of how diagrams can be more than just a static picture or representation and how diagrams can be a central part of an intelligent user interface, meant to be manipulated and modified, and in some cases, utilized to infer solutions to difficult problems.. This book is ideal for many different types of readers: practitioners and researchers in AI and human-computer interaction; business and computing professionals; graphic designers and designers of graphical ...
An editing system has a graphical user interface that shows media/metadata and metadata/metadata relationships and allows a user to navigate a graph defined by these relationships. Using this graphical user interface, a user may determine, for example, which masterclips are used in a sequence, or which sequences are using those masterclips. Such information can be useful for many purposes. For example, by identifying all masterclips used in a sequence, the media files associated with these masterclips can be readily recaptured in a different format. The graphical user interface provides simple navigation of such relationships by using two panes. Each pane may receive and display indications of any media data or metadata object type defined in the problem domain. In an editing system, such object types may include objects such as projects, sequences, clips and media files. Each of the object types has bidirectional and many-to-many relationships defined with other object types and many relationships can
Globe Group, a company under the brand Greenworks Tools, is one of the industry leaders in battery-powered outdoor equipment, developing tools that deliver the performance of a gasoline-powered tool without the hassle and emissions associated with it. Gasoline-powered tools are still prevalent in the field of arboriculture where arborists work daily with chainsaws while performing tree felling and pruning.. Now a new type of chainsaw is in development by Globe Group which is characterized by its lightweight and large battery capacity, which brings extraordinary battery life. This feature is possible by redesigning the chainsaw to support an external battery, which is housed in a separate battery pack instead of placing the battery directly inside the tool. The aim of the project is to adapt and design the battery pack for arborists by using a user-centered design approach with focus on ergonomics. This is done by having a close cooperation with the arborists during the whole project, from ...
A training system for an article of footwear is disclosed. The training system includes a method of training an athlete to use an article of footwear with a traction system to help enhance speed and agility. The method can be implemented on a computer, mobile device or as an instruction booklet. The training system provides a total training solution for an athlete that is designed to enhance specific athletic skills.
He is Editor in Chief of ACM Transactions on Computer-Human Interaction and on the editorial boards of several other journals and book series, including Human-Computer Interaction, Computer Supported Cooperative Work, and Information Systems Research, leading journals in their areas. He co-wrote and edited the widely used Readings in Human-Computer Interaction: Toward the New Millenium. Active in both human-computer interaction and computer supported cooperative work since these fields emerged, he has published over 100 papers on a range of topics. For the past ten years, his two primary research topics have been the adoption and use of technology in organizations, and the design and use of multimedia systems.. ROBERT DE HOOG is Professor of Information and Knowledge Management at Twente University, and Associate Professor of Social Science Informatics at the University of Amsterdam. Since the mid 1980's he has been involved in many projects in the area of artificial intelligence, expert ...
Abstract Purpose: To investigate the feasibility of using a virtual rehabilitation system with intuitive user interface and force feedback to improve the skills in activities of daily living (ADL). Method: A virtual training system equipped with haptic devices was developed for the rehabilitation of three ADL tasks - door unlocking, water pouring and meat cutting.…
Graphical user interfaces (GUIs) surround us in our everyday lives - with touch displays on our washing machines, thermostats and coffee makers at home and touch controls on copy machines and industrial devices at work. This trend will continue as…. ...
Biological exploration on genetic expression and protein synthesis in living organisms is used to discover causal and interactive relationships in biological processes. Current GeneChip microarray technology provides a platform to an- alyze up to 500,000 molecular reactions on a single chip, providing thousands of genetic and protein expression results per test. Using visualization tools and priori knowledge of genetic and protein interactions, visual networks are used to model and analyze the results. The virtual reality environment designed and implemented for this project provides visualization and data modeling tools commonly used in genetic ex- pression data analysis. The software processes normalized genetic profile data from microarray testing results and association information from protein-to- protein databases. The data is modeled using a network of nodes to represent data points and edges to show relationships. This information is visualized in virtual reality and modeled using force directed
In one embodiment, objects captured over a network can be queried using a graphical user interface. In one embodiment, the graphical user interface (GUI) includes a search editor to enable a user to author and edit a search that mines objects captured by a capture system. In one embodiment, the graphical user also includes a capture rule editor a to enable a user to author and edit a capture rule used by the capture system to intercept objects transmitted over a network.
In this study a within-subjects design was used. Each participant played both versions of the game: tilting user interface and walking user interface. The playing order was randomized. The tasks in the game were exactly the same in both versions.. 4.1 Participants. This study was executed as part of the Tampere University of Technologys User-centered design course in the beginning of 2015. The course is a part of the Masters Degree Programme in information technology.. Overall 45 students participated in the user experience study in which the two user interface solutions were compared. From these 45 students 9 were left out as they did not play both games or filled in the user experience questionnaires inadequately. Of the remaining 36 participants 12 were females and 24 males while the average age was 38.5 years. Even though primary end users of the game are school children of age 11-14, this study was conducted with university students. This was intentional as they should master the ...
China MRI Training System Factory, Find details about China Education, Magnetic Resonance Imaging System from China MRI Training System Factory - Suzhou Niumag Corporation
China MRI Training System Factory, Find details about China MRI Educaiton System, Magnetic Resonance Imaging (MRI) from MRI Training System Factory - Suzhou Niumag Corporation
The present invention enables a computer user to select a function represented via a graphical user interface by speaking command related to the function into audio processing circuitry. A voice recognition program interprets the spoken words to determine the function that is desired for execution. The user may use the cursor to identify an element on the graphical user interface display or speak the name of that element. The computer responds to the identification of the element by displaying a menu of the voice commands associated with that element.
Success in designing user interfaces for complex computer systems will, in large part, determine the success of the systems as a whole. Information from within the field of human-computer interaction is presented and applied within the domain of computer-controlled audio systems. This includes the design of visual and tactile displays, alternative input devices and input mappings, stimulus response compatibility, customization, and intelligent interfaces. The presentation will focus on...
To date, though, Virtual Reality devices have not been able to stimulate simultaneously all five senses with a high degree of realism. But with funding from the Engineering and Physical Sciences Research Council, scientists from the Universities of York and Warwick believe they have been able to pinpoint the necessary expertise to make this possible, in a project called
The first idea that often comes to mind about contrast is something black and white. In the absence of shades and multiple colors, monochrome image uses contrast as the main booster of expressive potential. And that works the same way in user interfaces. Even more, comparing to the pieces of art or photography, contrast not only influences the aestheticism but also has a significant impact on usability and navigability of the layout. Therefore, wise usage of contrast is the powerful method of making websites and apps user-friendly and easy to use.. Surely, it doesnt mean that only black-and-white UI is the most effective. It wouldnt be wise to get limited so much when users globally present such a diversity of wishes and needs. However, «black-and-white» testing, already mentioned in the previous part, is highly helpful. Designers should keep in mind that colorful interfaces can look different on different screens and resolutions. Moreover, low contrast can make the interface hard to use for ...
USING an inventive new method in which mice run through a virtual reality environment based on the video game Quake, researchers from Princeton University have made the first direct measurements of the cellular activity associated with spatial navigation. The method will allow for investigations of the neural circuitry underlying navigation, and should lead to a…. ...
This thesis introduces a hierarchical model for unsupervised learning from naturalistic video sequences. The model is based on the principles of slowness and sparseness. Different approaches and implementations for these principles are discussed. A variety of neuron classes in the hippocampal formation of rodents and primates codes for different aspects of space surrounding the animal, including place cells, head direction cells, spatial view cells and grid cells. In the main part of this thesis, video sequences from a virtual reality environment are used for training the hierarchical model. The behavior of most known hippocampal neuron types coding for space are reproduced by this model. The type of representations generated by the model is mostly determined by the movement statistics of the simulated animal. The model approach is not limited to spatial coding. An application of the model to invariant object recognition is described, where artificial clusters of spheres or rendered fish are ...
Methods and computer program products utilizing a graphical user interface for navigating concepts found in data produced by intellectuals in a knowledge discovery process are disclosed. The present invention utilizes a graphical user interface and related facilities for enabling community-based contributions in identifying associations between concepts disclosed by intellectuals. The present inventions approach results in having concepts mapped to authors and tools for linking related concepts with groups of intellectuals and/or contributors.
From within the rendering program, we can then position and define the lights and cameras. Lights of various sorts make the now-textured surfaces visible with the proper reflectance and shadowing. Cameras are surrogate eyes--viewpoints corresponding to places from which higher resolution renderings can be generated; they are also helpful for studying the model from key angles or at important locations. We are still within a modeling and rendering program, so there is no free movement within the computer model, as there is in a virtual reality environment. However, within the rendering program, we can set up a path along which a camera can be set to move. We then set the speed that the camera moves along the path (akin to walking speed, for example) and the length in seconds that the camera should move. That tells the software how many individual frames it must render (which could easily number several hundred or thousand). The computer then begins to render each frame in sequence. When the ...
One disadvantage of the client/server computing model is the clients strong dependence on the server. A system and method are disclosed for enabling a client application to operate offline from the server. For each request, the client application registers a request entry with a scheduler, informing the scheduler of an associated application callback. The scheduler then invokes this application callback when a network connection is available for use, and the client application then sends the request to the server. Error recovery methods are described for requests that are sent to the server but for which no reply is received, and for other error scenarios. Some applications may maintain client-side caches to lookup information independently of the server. Synchronization entries may be registered with the scheduler for keeping the client-side cache in sync with the server-side master data.
REMOTE CONTROL OF A FIRST USERS SESSION BY A SECOND USER | SYSTEM AND METHOD FOR VIRTUAL TEAM ASSEMBLY | BROWSER-BASED CLOUD GAMING | RENDERING A HAPTIC EFFECT WITH INTRA-DEVICE MIXING | Spectator Management at View Locations in Virtual Reality Environments |
There is a considerable body of research showing that eye contact is a key component of social interaction. Not only are people more aroused when they are looked at directly, but if you consistently look at the person you speak to, you will have much more social influence over that person than you would if you averted your gaze.. The problem arises when you address a group of people. How do you pick who to engage visually? Most public speakers are encouraged to look around the room, alternating eye contact with individuals in the audience. But theres no way to look at everyone at once - so some of your potential social influence will by necessity be lost.. Now, a team led by Jeremy Bailenson has figured out a way to get around that limitation. In a virtual reality environment, there is no need for the representations of other people to be consistent. Since each individuals virtual experience is generated separately, in a "room" full of people, each person could experience the phenomenon of ...
An aircraft user interface haptic feedback system includes a user interface, a position sensor, a cogless motor, and a control circuit. The user interface is movable to a position. The position sensor senses the position of the user interface and supplies a user interface position signal. The cogless motor is coupled to the user interface, and receives motor drive signals. The cogless motor, in response to the motor drive signals, supplies feedback force to the user interface. The control circuit receives at least the user interface position signal and a signal representative of the motor current and is operable, in response to at least these signals, to control the motor current supplied to the cogless motor using a non-trapezoidal motor commutation scheme.
UCL researchers report that they can decode the activity of the hippocampus to accurately predict an individuals exact location within a simple virtual reality environment.
Altia will be showcased at electronica 2016 Trade Fair in Munich from November 8-11. If you will be attending the exhibition, please be sure to check out Altias stunning embedded HMI demos on display at these partner booths.. ...
Definition of Graphical user interface with photos and pictures, translations, sample usage, and additional links for more information.
Recent building emergency management research has highlighted the need for the effective utilization of dynamically changing building information. BIM (building information modelling) can play a significant role in this process due to its comprehensive and standardized data format and integrated process. This paper introduces a BIM based virtual environment supported by virtual reality (VR) and a serious game engine to address several key issues for building emergency management, for example, timely two-way information updating and better emergency awareness training. The focus of this paper lies on how to utilize BIM as a comprehensive building information provider to work with virtual reality technologies to build an adaptable immersive serious game environment to provide real-time fire evacuation guidance. The innovation lies on the seamless integration between BIM and a serious game based virtual reality (VR) environment aiming at practical problem solving by leveraging state-of-the-art computing
As Oculus Rift pre-orders begin, debate remains about how mainstream VR will be, whether its about more than games, and what itll do to humans
Graphical User Interface Software Vendors. Dataviews X-Designer 4 - a full line of graphical software tools for developers of the human-computer interface ...
Augmented cognition is an interdisciplinary area of psychology and engineering, attracting researchers from the more traditional fields of human-computer interaction, psychology, ergonomics and neuroscience. Augmented cognition research generally focuses on tasks and environments where human-computer interaction and interfaces already exist. Developers, leveraging the tools and findings of neuroscience, aim to develop applications which capture the human users cognitive state in order to drive real-time computer systems. In doing so, these systems are able to provide operational data specifically targeted for the user in a given context. Three major areas of research in the field are: Cognitive State Assessment (CSA), Mitigation Strategies (MS), and Robust Controllers (RC). A subfield of the science, Augmented Social Cognition, endeavours to enhance the "ability of a group of people to remember, think, and reason." In 1962 Douglas C. Engelbart released the report "Augmenting Human Intellect: A ...
http://eeeexclusive.blogspot.com/2011/05/name-and-address-details-of-mobile.html Sharing the precise name and address details of mobile n ...
You can search across as many journals and collections as you wish. Each time you click on one of the boxes below, you can add a new parameter.. ...
The Interactive Systems Laboratory is focused on innovations in Human-Computer Interaction. We come together from different fields including computer science, vision, graphics, machine learning and engineering to develop advances in mobile, pervasive and interactive technologies. Our research is creative and experimental, spans design of novel hardware and software, and applies rigorous methodologies to advance understanding of interactive technologies and their use. Areas in which we specialise include new input and interaction techniques for mobile and pervasive devices, novel display technologies, sensing and tracking of humans, and systems that blend physical and digital interaction. ...
Get into the user’s mind and understand the role of mental models and representations, then investigate how to design interfaces that integrate with and influence the world around us.
Dr. Christoph Bartneck is an associate professor and director of postgraduate studies at the HIT Lab NZ of the University of Canterbury. He has a background in Industrial Design and Human-Computer Interaction, and his projects and studies have been published in leading journals, newspapers, and conferences. His interests lie in the fields of Human-Computer Interaction, Science and Technology Studies, and Visual Design. More specifically, he focuses on the effect of anthropomorphism on human-robot interaction. As a secondary research interest he works on bibliometric analyses, agent based social simulations, and the critical review on scientific processes and policies. In the field of Design Christoph investigates the history of product design, tessellations and photography ...
If you have a question about this list, please contact: Alan Blackwell. If you have a question about a specific talk, click on that talk to find its organiser.. 0 upcoming talks and 148 talks in the archive.. Please see above for contact details for this list.. ...
End users are the ultimate human users (also referred to as operators) of a software product. The term is used to abstract and distinguish those who only use the software from the developers of the system, who enhance the software for end users.[4] In user-centered design, it also distinguishes the software operator from the client who pays for its development and other stakeholders who may not directly use the software, but help establish its requirements.[5][6] This abstraction is primarily useful in designing the user interface, and refers to a relevant subset of characteristics that most expected users would have in common.. In user-centered design, personas are created to represent the types of users. It is sometimes specified for each persona which types of user interfaces it is comfortable with (due to previous experience or the interfaces inherent simplicity), and what technical expertise and degree of knowledge it has in specific fields or disciplines. When few constraints are imposed ...
An interactive medical user interface system presents a user interactive image window, including a distribution curve of an organ section area over a heart beat cycle time and supports a desired clinical workflow. An interactive medical image processing and user interface system for use in patient organ imaging includes an image data processor. The image data processor processes data representing multiple images of an organ of a patient over the heart beat cycle of the patient to derive data representing a distribution curve of an organ section area over a heart beat cycle time. A user interface generates data representing a composite user interface display image including, a first user interactive image window presenting the distribution curve and a second image window presenting an image of the organ corresponding to a location on the distribution curve interactively selected by a user via the first user interactive image window.
Carl was awarded both the Agilent Prize and the Class Medal for best performance in the BEng Electronics and Computer Science degree. To investigate the use of graphical user interface languages and their generators and use these in conjunction with the Rapid Development Tool for Job Submission Portlets (RAPID), which is being developed at the National e-Science Centre.. Grid computing has become very popular in the last decade with its promise to deliver unprecedented computing power to anyone on the planet, anywhere. However, to make use of any Grid, a number of software components and authentication systems are required. Typically, these components and systems vary from Grid to Grid, and without little exception, they are command-line based.. The command line is fine when working with computer-savvy scientists, such as physicists, engineers, astronomers and computer scientists. However, the majority of scientists will not have the time to invest in learning the command line, let alone the ...
Methods and systems for providing graphical user interfaces are described. To provide greater access and consolidation to frequently used items in the graphical user interface, a userbar is established which includes a plurality of item representations. To permit a greater number of items to reside in the userbar, a magnification function can be provided which magnifies items within the userbar when they are proximate the cursor associated with the graphical user interface.
Disclosed is a user interface including an input environment adapted to user inputting of search criteria, the search criteria defining a search for at least one entity, the user interface including a search engine adapted to performing a search on at least two different web-based data sources, the user interface including means for presenting the search result, the input environment being adapted to user inputting of an order, the user interface including a business transaction engine for initialization of a business transaction based on at least one user input of an order. An important feature of the invention is that the user interface features a web-based
At Microsoft, basic and applied research plays a vital role in breakthrough technological innovations that empower people to achieve more. The research tradition at Microsoft was formalized in 1991 with the founding of the Microsoft Research Redmond lab. Today, the Redmond lab is at the hub of Microsoft Researchs globe-spanning organization that fosters open collaborations with partners throughout industry and academic institutions as well as Microsoft product teams.. Research in the Redmond lab ranges from thought leadership in security, privacy and cryptography to foundational work in areas such as systems and networking, programming languages, human-computer interaction, human language technologies, AI and computer vision. Microsoft Research Redmond is the companys largest research lab and each year hosts several hundred research interns and visitors from distinguished undergraduate and graduate programs around the world.. People come to the Microsoft Research Redmond lab for the ...
At Microsoft, basic and applied research plays a vital role in breakthrough technological innovations that empower people to achieve more. The research tradition at Microsoft was formalized in 1991 with the founding of the Microsoft Research Redmond lab. Today, the Redmond lab is at the hub of Microsoft Researchs globe-spanning organization that fosters open collaborations with partners throughout industry and academic institutions as well as Microsoft product teams.. Research in the Redmond lab ranges from thought leadership in security, privacy and cryptography to foundational work in areas such as systems and networking, programming languages, human-computer interaction, human language technologies, AI and computer vision. Microsoft Research Redmond is the companys largest research lab and each year hosts several hundred research interns and visitors from distinguished undergraduate and graduate programs around the world.. People come to the Microsoft Research Redmond lab for the ...
Continuing their architectural discussion of using the web services layer as a pure packaging strategy of a business module, Rajal Shah and Naresh Apte evolve the architecture further in this article to discuss message interfaces. If you already have XML-based messages as an interface to your module, the XSD for the messages could also be the web service interface for the module.
Ahead of the weekend, VRJournal learned that Barrow Brain and Spine is now the first in the Southwest to use the Precision Virtual Reality medical visualization platform by Surgical Theater.. "This innovative, enterprise-wide virtual reality technology provides Barrows world-renowned neurosurgeons and physicians with a never-before view of the anatomy and pathology of their patients complex neurologic conditions," a media release explains.. So what does this mean for patients? Precision VR, were told, is a critical instrument for shared decision making and helps patients "visualize and comprehend" their medical conditions by allowing for an intuitive and immersive understanding of their treatment plans while supporting the overall path to an easier, faster and smoother recovery.. ...
In response to a user request, a computer generates a graphical user interface on a computer display. A schema information region of the graphical user interface includes multiple operand names, each operand name associated with one or more fields of a multi-dimensional database. A data visualization region of the graphical user interface includes multiple shelves. Upon detecting a user selection of the operand names and a user request to associate each user-selected operand name with a respective shelf in the data visualization region, the computer generates a visual table in the data visualization region in accordance with the associations between the operand names and the corresponding shelves. The visual table includes a plurality of panes, each pane having at least one axis defined based on data for the fields associated with a respective operand name.
Regardless of what species were referring to, whether human, dog, horse, dolphin or bird, when teaching something new, the easier we can make the training session, the better the results. If a dog or a child feels successful, their desire to keep trying will be much greater than if they keep failing. How long will a dog keep trying different ways of touching a box without getting rewarded? How many times will a dolphin try to pivot on his back unsuccessfully, before giving up? Repeated failure will quickly generate feelings of frustration for anyone trying to figure out how to do something new. Most of us are very goal oriented, so its easy to push the criteria too fast, too soon. I had the privilege of being at the last ORCA conference in Denton, TX, with Smart Animal Training Systems team. In his presentation, Phung Luu, avian expert and trainer, reminded the crowd of animal trainers that we can get better and faster results when applying behavior momentum(or behavioral momentum) to our ...
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Jamie Wilkins tests out the Oxyhood altitude training system to find out how much difference it made to his performance and whether its worth the investment
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Prospective patient Mr Spiridonov said: Virtual reality simulations are extremely important as this kind of systems allow to get involved into action and learn fast and efficiently.. As a computer scientist I am extremely certain that it is an essential technology for the Heaven project.. Prof Canavero showcased the latest milestone during a conference at the Royal College of Physicians and Surgeons of Glasgow on Friday.. He said: This virtual reality system prepares the patient in the best possible way for a new world that he will be facing with his new body.. A world in which he will be able to walk again.. [ooyala code=tiZmMwNjE6tlivPxAYaeGyX8VcIoU4Vx player_id=NDcyOWI0M2YyMDdkN2YwODU5Mzc5MDUz width=1920 height=1080 caption=Heres how Dr Sergio. Canaveros living head transplant should work auto=true]. The procedure for cutting the spinal cord is said to be so delicate with the need to avoid nerves that a knife that can control cuts to a micrometre (one millionth of a ...
With the internationalization of e-commerce, it is no longer viable to design one user interface for all environments. Web-based applications and services can be accessed from all over the globe. To account for this globalization process, software developers need to understand that simply accounting for language translation of their websites for different countries and cultures in which they operate is not sufficient. Developers must exhibit sensitivity for the nuances that exist in all cultures if their e-commerce sites are to be successful in gaining acceptance in the domestic markets. Indeed, todays developers must be charged with the task to think globally but act locally. The problem posed to researchers and developers alike is to identify a set of universally accepted design guidelines that are useful to developers in deigning cross cultural websites. Current researches have applied Hofstedes cultural dimension model to explain cultural differences in web-based applications and suggest ...
There is plenty of room for improving the user experience of some of the UKs top travel websites, according to a new usability study.
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Hello,. We are currently looking for high school seniors for an upcoming usability study with Google. This study is an opportunity to provide feedback on how students use educational products and services available on the Internet. Were currently scheduling participants for a study that takes place November 8-10, 2017. Sessions will be conducted remotely using Google Hangouts - youll need a high-speed Internet connection, an active Gmail account, a smartphone, and a laptop with a working video camera, speaker and microphone to participate in the study.. If youre interested in participating, please complete the questionnaire below. Well then be in touch directly to discuss details and set your appointment time.. Details of the study ...
A growing body of evidence suggests that people with Alzheimers Disease (AD) show compromised spatial abilities. In addition, there exists from the earliest stages of AD a specific impairment in
Advanced simulations are integrating increasingly larger data sets. It is essential to explore the use of high performance computing to assure tractable methods of investigating computational data. Because these data combine information from multiple sources, it is important to research advanced interface technology and develop more intuitive methods for interaction with large and complex multimodal data sets. Advanced intuitive interfaces are needed to integrate these vast amounts of multisensory data into a single coherent simulation. These interfaces will facilitate exploration and interaction and will increase understanding of complex data.. The Virtual Environments and Simulation Group involves an interdisciplinary group comprising research scientists, computer scientists, and clinicians. The goals of the group include applying high performance computing to biomedicine and applying advanced interface technology for use in virtual exploration of complex computational data.. The ...
A doctor at Cedars-Sinai Medical Center explained how virtual reality technology is impacting patients suffering from chronic pain at MD&M West.
Real-time Eye-tracking for Human-Computer InteractionThe ideal human-computer interaction system should function robustly with asfew constraints as those found in human-to-human interaction. One of the mosteffective means of interaction is through the behavior of the eye. Specifically,knowledge of the viewing direction and thus the area of regard offers insight into theusers intention and mental focus, and consequently this information is vital for thenext generation of user interfaces.The present technology enables the ability to capture the direction the eyes pointin while the subject is a ...
Catheter-driven cardiac interventions have emerged in response to the need of reducing invasiveness associated with the traditional cut-and-sew techniques. Catheter manipulation is traditionally performed under real-time fluoroscopy imaging, resulting in an overall trade-off of procedure invasiveness for radiation exposure of both the patient and clinical staff. Our approach to reducing and potentially eliminating the use of flouroscopy in the operating room entails the use of multi-modality imaging and magnetic tracking technologies, wrapped together into an augmented reality environment for enhanced intra-procedure visualization and guidance. Here we performed an in vitro study in which a catheter was guided to specific targets located on the endocardial atrial surface of a beating heart phantom. "Therapy delivery" was modeled in the context of a blinded procedure, mimicking a beating heart, intracardiac intervention. The users navigated the tip of a magnetically tracked Freezor 5 CRYOCATH ...
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The focus is in analysis and synthesis of emotional expressions by motion capture and algorithmic animation, but may include subtopics such as:. - use of animated agents in human-computer interaction (HCI) and games. - modeling facial expressions.. - analyzing the uncanny valley. - technologies in virtual and augmented reality (VR/AR) The postdoc is also expected to participate in teaching related topics and to act as students advisor.. Reference: http://www.cs.hut.fi/~tta/. 14. Computer vision. Prof. Juho Kannala. We are seeking a post-doctoral researcher to collaborate with Assistant Professor Juho Kannala at the Department of Computer Science at Aalto University. We are a research group working broadly in the field of computer vision. We are pursuing research problems both in geometric computer vision (including topics such as visual SLAM, visual-inertial odometry, and image-based localization) and in semantic computer vision (including topics such as object detection and recognition, and ...
similar to the IMAX theatres sing a wide field of view, these systems increase the feeling of immersion or presence experienced by the user Semi-immersive systems therefore provide a greater sense of presence than non-immersive systems and also a greater appreciation of scale. In addition, images can be provided that are of a far greater resolution than HMDs and this implementation provides the ability to share the virtual experience. This may have a considerable benefit in educational applications as it allows simultaneous experience of the VE which is not available with head-mounted immersive systems.. VIRTUAL REALITY INTERACTIVITY:. Immersion within a virtual environment is one thing, but for a user to feel truly involved there must also be an element of interaction. Early applications using the technology common in VE systems today allowed the user to have a relatively passive experience. Users could watch a pre-recorded film while wearing a head-mounted display (HMD). They would sit in a ...
Abstract Purpose: In many orthopedic surgeries there is a demand for correctly placing medical instruments (e.g. K-wire or drill) to perform bone fracture re- pairs. The main challenge is the mental alignment of X-ray images acquired using a C-arm, the medical instruments and the patient, which dramatically increases in complexity during pelvic surgeries. Current solutions include the continuous acquisition of many intra-operative X-ray images from various views, which will result in high radiation exposure, long surgical durations, and significant effort and frustration for the surgical staff. This work conducts a pre-clinical usability study to test and evaluate mixed reality visualization techniques using intra-operative X-ray, optical, and RGBD imaging to augment the surgeons view to assist accu- rate placement of tools. Method: We design and perform a usability study to compare the performance of surgeons and their task load using three different mixed reality systems during K-wire ...
Human-computer interaction is the study of interaction between users and computers, relating computer science with other fields of study and research. Interaction between users and computers occurs at the user interface, its the way we press buttons in response to the machine.
A method and data processing system for efficiently creating a program in an object oriented environment using a graphic user interface. An object is graphically displayed within the graphic user interface, wherein the object includes a method written in an object-oriented language. The method has a number of parameters. Each parameter is graphically displayed in the graphic user interface. Such display may be in response to a selection of the graphically displayed object. Each parameter is visually associated with the graphically displayed object. A list of selections is displayed for a parameter in the plurality of parameters in response to a selection of the parameter. Specification of the parameter using the list of selections by the user is permitted, wherein the parameter is specified using the list of selections is propagated to the method in the object oriented language used to create the object. A tree structure may be used to display associations between the parameters and displayed objects.
Computation - Vision - Interaction [Arch 303, Istanbul Bilgi University 2013]: Visual perception lies in the center of the design process. Computational tools are claimed to expand the visual production in design to undiscovered territories, yet computers end up going used for representational purposes. This studio focuses on the areas of vision, computation and (human-computer) interaction for design. It focuses on advanced utilization of computation and intuitive interaction with computers for developing visually-driven design processes. Deniz Turans Project: Selective Pointilism.. ...
This is Part 2 of the interview with the renowned computer scientist and scholar Dr. Maria Klawe who is the first woman to lead Harvey Mudd College since its founding in 1955. Prior to joining HMC, she served as Dean of Engineering and Professor of Computer Science at Princeton University. Maria joined Princeton from the University of British Columbia where she served as Dean of Science from 1998 to 2002, Vice President of Student and Academic Services from 1995 to 1998 and head of the Department of Computer Science from 1988 to 1995. Prior to UBC, Maria spent eight years with IBM Research in California, and two years at the University of Toronto. Maria has made significant research contributions in several areas of mathematics and computer science including functional analysis, discrete mathematics, theoretical computer science, human-computer interaction, gender issues in information technology, and interactive-multimedia for mathematics education. Her current research focuses on discrete ...
Video created by California Institute of the Arts for the course Visual Elements of User Interface Design. This week we are going to examine the various formal elements that make up an interface. Well start out with the larger questions of ...
The floating point instructions operate on floating-point, integer, and binary coded decimal (BCD) operands. Suppose I need to go to an anchor position in a ASP. Figure 1-6 shows how changing the anchor point affects transforms applied to the layer. Anchor points, scroll points or HTML bookmarks as some call them, make it possible to jump from one point on a page to another position on the same page by clicking a link. A visitor who clicks on one of these elements will be taken straight to the relevant anchor. Points are usually named by using an upper-case single letter. html) at a certain point. # re: Named anchors in HTML5 thank you for sharing the anchor text in HTML. Point It is an award winning digital marketing agency in Seattle, WA specializing in Paid Search, Display Advertising, Programmatic Advertising, Search Engine Optimization & Social Media. Text Links: Best Practices for Screen Readers Sometimes, the visible anchor text as mandated by the user interface design is not very ...
Jakob Nielsen: There are two reasons: the first, and the easiest to fix, is that most companies use "ego-centered design" instead of "user-centered design". In other words, if the designer and/or the VP of marketing thinks that the site looks good, then it *is* good. Not only does this lead to bloated pages that take forever to download (unless you happen to use a machine with a direct connection to the server), but it also leads to information architecture hat mirrors the companys internal structure and not the way users think about their tasks. If the structure is bad, then of course its difficult to find anything. The solution is reasonably easy: just integrate usability engineering into every part of the Web project and make all decisions based on how they impact users in the tests ...
Fitts popular model has been widely adopted in numerous research areas, including kinematics, human factors, and human-computer interaction. Mechanical assembly consists of joining two or more components together. The manual assembly task includes many activities necessary to obtain the complete product, this occurs during the product manufacture or its maintenance. An assembly task may be divided into six basic activities such as reach, select, grasp, move, position, and secure. Activities such as reach and move are generated by biomechanics of body motions including human factors principles. The objective of the research reported in this paper is to investigate if Fitts law can be adopted as a model to estimate the assembly time in virtual environment. The experimental work carried out focused on the validation of Fitts model for the manipulation of virtual cylindrical parts in the assembly operation. The initial results of this work showed that Fitts law can be applied for the manipulation of
iHOP - Information Hyperlinked over Proteins. iHOP provides the network of genes and proteins as a natural way of accessing the millions of abstracts in PubMed. By employing genes and proteins as hyperlinks between sentences and abstracts, the information in PubMed becomes bound together into one navigable resource. A Gene Network for Navigating the Literature, Nature Genetics 36, 664 (2004). www.ihop-net.org/UniPub/iHOP/
... iHOP provides the network of genes and proteins as a natural way of accessing the millions of abstracts in PubMed. By employing genes and proteins as hyperlinks between sentences and abstracts, the information in PubMed becomes bound together into one navigable resource. A Gene Network for Navigating the Literature, Nature Genetics 36, 664 (2004). www.ihop-net.org/UniPub/iHOP/
Articulated hand tracking systems have been commonly used in virtual reality applications, including systems with human-computer interaction or interaction with game consoles; hand pose estimation...
56 (1) The manager of a water users community may prepare an assessment roll showing. (a) the sums of money estimated to be required by the water users community. (i) for acquisition, construction, replacement and maintenance, repair and operation of works, and. (ii) to pay the debts of the water users community, and. (b) the sum assessed against each of the members of the water users community, which sum must be proportionate to the members interest in the water users community.. (2) The assessment roll must set out the time and place for payment of the assessments.. (3) The manager must deliver or send by registered mail to each member a copy of the assessment roll, or the manager must post it in a conspicuous public place and send an assessment notice to each member showing the amount assessed against the member and stating where the assessment roll is posted.. (4) A copy of the assessment roll must also be sent to the comptroller, together with proof of compliance with the requirements ...
Hi There guys. Heres my problem. Our rich client java application uses web services to communicate to our web server. At one of our clients, they run a squid proxy on Linux. When a web service...
Wyss Center for Bio and Neuroengineering/Lüscher lab (UNIGE) , Brain circuits related to natural reward What happens when you combine access to unprecedented huge amounts of anatomical data of brain structures with the ability to display billions of voxels (3D pixels) in real time, using high-speed graphics cards? Answer: An awesome new immersive virtual reality (VR) experience for visualizing and interacting with up to 10 terabytes (trillions of bytes)… read more. ...
Wyss Center for Bio and Neuroengineering/Lüscher lab (UNIGE) , Brain circuits related to natural reward What happens when you combine access to unprecedented huge amounts of anatomical data of brain structures with the ability to display billions of voxels (3D pixels) in real time, using high-speed graphics cards? Answer: An awesome new immersive virtual reality (VR) experience for visualizing and interacting with up to 10 terabytes (trillions of bytes)… read more. ...
Looking for 6DOF? Find out information about 6DOF. The amount of motion supported in a robotics or virtual reality system. Six degrees provides X, Y and Z and pitch, yaw and roll. Three degrees of freedom... Explanation of 6DOF
Mechdynes 3D and virtual reality technology allows AECs to explore virtual designs to create functional and optimal ergonomics.
Pediatric cardiologists at Lucile Packard Childrens Hospital Stanford are using immersive virtual reality (VR) technology to help depict how each defect behaves inside the heart.
Seven computer scientists, physicists and a neuroscientist gather at Bethlehem, Conn, home of literary agent John Brockman to discuss National Tele-Immersion Initiative, virtual reality system that has been designed for Internet; they discuss such questions as whether human intellect will soon be dwarfed by superintelligent machines; photo (L)
Special Issue (Research Topic) on "Cognitive Aspects of Interactive Technology Use: From Computers to Smart Objects and Autonomous Agents" at Frontiers in Psychology Journal. http://www.frontiersin.org/Cognitive_Science/researchtopics/Cognitive_Aspects_of_Interactive_Technology_Use_From_Computers_to_Smart_Objects_and_Autonomous_Agents/5739. Submission deadline: Nov 15, 2017. MOTIVATION. Although several researchers have questioned the idea that human technology use is rooted in unique "superior" cognitive skills, it still appears that only humans are capable of producing and interacting with complex technologies. Different paradigms and cognitive models of "human-computer interaction" have been proposed in recent years to ground the development of novel devices and account for how humans integrate them in their daily life.. Psychology has been involved under numerous accounts to explain how humans interact with technology, as well as to design technological instruments tailored to human ...
Intercultural User Interface Design: 10.4018/978-1-4666-8789-9.ch001: This chapter starts with an introduction illuminating the theoretical background necessary for taking culture into account in Human Computer Interaction (HCI)
TY - JOUR. T1 - Evaluation of the Head-Mounted Display for Ultrasound-Guided Peripheral Nerve Blocks in Simulated Regional Anesthesia. AU - Przkora, Rene. AU - Mcgrady, William. AU - Vasilopoulos, Terrie. AU - Gravenstein, Nikolaus. AU - Solanki, Daneshvari. PY - 2015/11/1. Y1 - 2015/11/1. N2 - Background and Objectives: Anesthesiologists performing peripheral nerve blocks under ultrasound guidance look frequently back and forth between the patient and the ultrasound screen during the procedure. These head movements add time and complexity to the procedure. The head-mounted display (HMD) device is a commercially available head-mounted video display that is connected to the ultrasound machine and projects the ultrasound image onto the HMD glasses, enabling the anesthesiologist to monitor the screen without ever needing to look away from the patient. We hypothesized that the use of the HMD device would decrease the total procedure time as well as operator head and ultrasound probe movements during ...
Mechdyne Licenses CAVE2 Hybrid Reality Environment from the University of Illinois at Chicago - CGW explores how leading-edge graphics techniques, including the 3D modeling, animation and visualization are used in such applications as CAD/CAM/CAE, architecture, scientific visualization, special effects, digital video, film, and interactive entertainment.
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We design laboratory information management systems (LIMS) and automated data analysis systems for your exact needs. With our LIMS you can easily manage your lab by organizing lab equipment, lab items, lab orders, lab animals, and lab data, or speed up the statistical data analysis and quantitative data analysis of any type of experiment with our data analysis tools.
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SYDNEY, Australia - 01 December, 2015 -InterSystems, a global leader in health information technology and developer of the InterSystems TrakCare® unified healthcare information system, today announced the results of the InterSystems Australian Laboratory Management Systems Market Survey 2015, which found that current information systems are not equipped to support the changes clinical laboratories are undergoing.. "The nature of the laboratory business is changing dramatically," said Martin Wilkinson, head of InterSystems solutions for the laboratory market. "Industry consolidation, advances in automation, genomic testing, and the increased use of point-of-care testing are driving major shifts in where, when, and how testing takes place.". Conducted at the 53rd Annual Australasian Association of Clinical Biochemists conference in Sydney, the survey of 60 clinical laboratory professionals found there is pressure to meet demand using fewer resources - to increase efficiency while driving down ...
Objective: The purpose of this study was to establish the feasibility of manipulating a prosthetic knee directly by using a brain-computer interface (BCI) system in a transfemoral amputee.Methods: A transfemoral amputee subject was trained to activate a knee-unlocking switch through mental imaging of the movement of his lower extremity. Surface scalp electrodes transmitted brain wave data to a software program that was keyed to activate the switch when the event-related desynchronization (ERD) in electroencephalography (EEG) reached a certain threshold. After achieving more than 90 percent reliability for switch activation by EEG rhythm-feedback training managed in 4 visits with each visit about one and half hours, the subject then progressed to activating the knee-unlocking switch on a prosthesis that turned on a motor and unlocked a prosthetic knee. The project took place in the prosthetic department of a Veterans Administration medical center. The pilot study consisted of one participant who has a
Original Source: http://www.webmarketingindia.org/article/laboratory-information-systems-lis-lims-markets/. Automating instruments in the laboratory has created a demand for similar automation of information management systems, a need for speeding the turnaround of data and increased access to information resources. For this reason, the market for computer systems in the lab is a need-to-know area both for IT companies and diagnostic companies.. Laboratory Information Systems (LIS / LIMS) Markets. Laboratory information systems (LIS), also known as laboratory information management systems (LIMS), are data and information management systems designed specifically for industrial and medical-related laboratories. This report provides market analysis of suppliers competing in the LIMS market. The report also provides an overview of the industry and detail on important trends in the market including: middleware trends, the Abbott acquisition of Starlims, on-demand LIMS, user interface trends, ...
Desktop environment, the graphical user interface to the computer. *File manager. *Integrated environment ... Usually the user interface is text-based or graphical, rather than a command-line interface (e.g., DOS or the Unix shell), ... which is often the interface of the underlying operating system. In the mid 1980s, text-based and graphical user interface ... In computer software, an operating environment or integrated applications environment is the environment in which users run ...
In user interface design, a mode is a distinct setting within a computer program or any physical machine interface, in which ... An interface that uses no modes is known as a modeless interface.[1] Modeless interfaces avoid mode errors, in which the user ... Raskin dedicated his book The Humane Interface to describe the principles of a modeless interface for computers. Those ... the current state of the interface is not the user's locus of attention and (2) the interface will execute one among several ...
... and graphical user interface elements on a dark background and is often discussed in terms of computer user interface design ... Originally, computer user interfaces were formed on CRTs. The phosphor was normally a very dark color, and lit up brightly when ... There are many mechanisms of web architecture that allow designs to work well with any color scheme a user might prefer. This ... there was similar dispute between users.[citation needed] However, recent research by Popular Science proves that "Dark mode is ...
Lisa Napoli (October 14, 1997). "Wearable Computers: The User Interface Is You". New York Times. Retrieved January 30, 2013. ... computers, reality can meet society's expectations ... an ideal wearable computer would not only provide a seamless interface ... He served in the US Navy for fifteen years, before becoming a senior business executive in the computer industry. Jackson is ... He later graduated from the Naval War College with an MA National Security & Strategic Studies degree and an MSEE in Computer ...
1995) [1988]. Human-computer interface design (2nd ed.). - (1994). Business information systems. - (2002). User-Centred ... 2003). Designing multisensory user interfaces. Lawrence Erlbaum Associates. Articles, a selection: - (2000). "Requirements ... user interface design and safety-critical systems. Sutcliffe received his MA in Natural Sciences from the University of ... His research spans "software engineering, human computer interaction, cognitive and social science, with recent interests in ...
Data presentation architecture Hardware interface design Human interface guidelines (user friendly computer application designs ... User interface design Like user interface design and experience design, interaction design is often associated with the design ... user interface or programming language design. Dimensions provide high-level descriptions of the interface and how the user ... To Verplank, it was an adaptation of the computer science term user interface design for the industrial design profession. To ...
"User interface is customer service for the computer." Larson-Green grew up in Maple Falls, in Whatcom County, Washington. ... In addition, she led the efforts to work on a new platform and User Interface metaphor known as "Metro Style", which shipped as ... Following Visual C++, she worked on the user experience for IE 3.0 and 4.0 and then, in 1997, moved to the Office team to work ... Larson-Green notably managed the implementation of ribbons in Microsoft Office 2007, replacing the menu-driven interface with ...
Originally, computer user interface images were formed on CRTs. The phosphor was normally a very dark color, and lit up ... is a color scheme that uses light-colored text on a dark background and is often discussed in terms of computer user interface ... Users who prefer certain color schemes frequently apply their preference to web pages using tools such as Stylish. Blazing ... There are many mechanisms of web architecture that allow designs to work well with any color scheme a user might prefer. This ...
User interface[edit]. See also: User interface and List of human-computer interaction topics ... HMIs are also referred to as man-machine interfaces (MMIs) and graphical user interfaces (GUIs). A simple system may use ... "Soft PLCs" running on desktop-type computers can interface with industrial I/O hardware while executing programs within a ... Desktop computer controllers have not been generally accepted in heavy industry because the desktop computers run on less ...
Atari Home Computer System: Serial Input/Output Interface (PDF). 1980. De Re Atari. Atari. 1981. Decuir, Joe. "Interview with ... This allowed the user to press play or play and record without the tape beginning to move. When the appropriate command was ... Now the computer could have normal slots, as, like the Apple II, the RF portion would be entirely external and could be tested ... This allowed users to record normal sounds on the left channel and then have them play through the television. This was often ...
Raman, T. V. (1997). Auditory user interfaces: toward the speaking computer. Boston: Kluwer Academic Publishers. p. 107. doi: ... In "The Equator" the term Tag for user-input was described as an abstract literal or keyword to aid the user. However, users ... On websites that aggregate the tags of all users, an individual user's tags can be useful both to them and to the larger ... People were using textual keywords to classify information and objects long before computers. Computer based search algorithms ...
ARMAR:Augmented Reality for Maintenance and Repair (ARMAR). Columbia University Computer Graphics & User Interfaces Lab. BMW ... reality contact lenses that places images of both the physical world and registered virtual graphical objects over the user's ...
He directs the Columbia University Computer Graphics and User Interface Lab. Feiner attended Brown University, graduating with ... Steven K. Feiner is an American computer scientist, serving as Professor for computer science at Columbia University in the ... He is well-known for his research in augmented reality (AR), and co-author of Computer Graphics: Principles and Practice. ...
His main interest was development of computer graphics and user interface. Simultaneously as associate professor he was a ... Marek Bernard Hołyński (born 1947) - Polish computer science specialist, expert in the field of computer graphics. Graduate of ... User-adaptive computer graphics "Email from Silicon Valley" (book in polish)[permanent dead link]. ... Author of a book "Art and Computers". While he was at a conference in 1981, the communist government of Poland declared martial ...
Designing the User Interface: Strategies for Effective Human-Computer Interaction, 1st edition. Addison-Wesley, 1986; 2nd ed. ... "Designing the User Interface: Strategies for Effective Human-Computer Interaction." Included in this book is his most popular ... He applied those principles to develop the user interface for highlighted clickable phrases in text, that became the "hot spots ... summarized the origin and status quo of flowcharts in computer programming: Flowcharts have been a part of computer programming ...
Shneiderman, Ben, & Plaisant, Catherine (2010). Designing the user interface: Strategies for effective human-computer ... user interface Universal usability of commercial and e-government websites Interface solutions for older adult users and users ... The key to universal usability is recognizing the diversity of user population and user needs. There is no "average" user on ... Computer keyboard that accommodate the physical differences between user, e.g. distance between keys, size of keys, and ...
... the concept of a computer-oriented interface has grown in the luxury segment of the industry, which includes:. *Cadillac User ... Car Communications Computer) and CIC (Car Information Computer). (see below) This fact becomes very important with after-market ... Android Auto, computer company Google's Android-based system. *Tesla's 17 inch touchscreen differs from iDrive not only in its ... The new GPS computer ("NAV02") was updated to DVD, featured a much faster processor and the ability to display the map in ...
User Interface language/s. Support for Building Information Modelling?. Support for Industry Foundation Classes?. Support for ... Comparison of computer-aided design editors. From Wikipedia, the free encyclopedia. (Redirected from Comparison of CAD editors ... Caddie Professional by Advanced Computer Solutions. 000000002014-01-01-00002014, 20. 2D/3D CAE, Rendering. No. Windows 7 & 8. ... The table below provides an overview of computer-aided design (CAD) software. It does not judge power, ease of use, or other ...
Computer/human interfaces may become so intimate that users may reasonably be considered superhumanly intelligent. ... Large computer networks (and their associated users) may "wake up" as a superhumanly intelligent entity. ... or brain-computer interfaces could be possible causes of the singularity.[6] While some futurists such as Ray Kurzweil maintain ... loss of control and failed attempts to shut down the experiment as the computer desperately defends itself, and the computer ...
The user interface is run on separate computer using the client/server mode. ParaView uses the data parallel model in which the ... The XML interface allows users/developers to add their own VTK filters to ParaView without writing any special code and/or re- ... Compact user interface design. By default, all important tools are located in the main window. This eliminates the need for ... All changes made to the engine through Python are automatically reflected to the user interface. ParaView can be run as a batch ...
Goal-directed movements in menu selection in computer-user-interfaces. In H.L. Teulings, Van Gemmert, A.W.A. (Eds.), ... Electronic analog computers were used until digital computers came within reach for research: Wang Laboratories, Digital ... laboratory computers to store and process the movement data, and computer software which enables the researcher to do this ... as a package that can be installed on an unknown computer and can be used after a brief familiarization time by other users who ...
... names its visual representation a Lookable User Interface. A Lookable User Interface (LUI) is a user interface which ... The Human Interface, Where People and Computers Meet. Lifetime Learning Publications, Richard A.Bolt, 1984 Bowman DA, Kruijff E ... The design concepts behind Spectasia go back to 2003 and were embedded in Alan Radley's idea for a Lookable User Interface. A ... Spectasia has been developed according to the design principles of the Lookable User Interface, which is related to Richard ...
"Suggested Readings in Human-Computer Interaction (HCI), User Interface (UI) Development, & Human Factors (HF)". HCI ... In human-computer interaction, the keystroke-level model (KLM) predicts how long it will take an expert user to accomplish a ... It only used when the user actually has to wait for the system. For instance, when the user mentally prepares (M) for executing ... which means execution time and not the time to acquire or learn a task It considers only expert users. Generally, users differ ...
In particular, humor generation in user interface to ease communications with computers was suggested. Craig McDonough ... The first "computer model of a sense of humor" was suggested by Suslov as early as 1992. Investigation of the general scheme of ... Simple prototypes for computer pun generation were reported in the early 1990s, based on a natural language generator program, ... I.M.Suslov, Computer Model of "a Sense of Humour". I. General Algorithm. Biofizika SSSR 37, 318 (1992) [Biophysics 37, 242 ( ...
A lock screen is a computer user interface element used by various operating systems. They regulate immediate access to a ... On iOS 7, the slider widget was removed as part of a larger overhaul of the iOS interface, and users can could swipe from any ... Windows NT has offered the ability for users to "lock" their computers by displaying a login window, which requires that the ... At first, Android did not use a gesture-based lock screen, electing to require the user to press the phone's Menu button. On ...
The Advanced port provides full access to the Computer Interface port of the UPS. Ports 2-8 on the rear panel of Share-UPS are ... 10 computers APC AP9207 Share-UPS, User Manual, pp. 6-7, Port 1 is called the Advanced port because it supplies smart signaling ... For example, a single UPS may connect to a single computer to provide status information about the UPS, and allow the computer ... After a few hours this interface charge will spread to the volume of the electrode and electrolyte, leading to an interface ...
A user is a person who uses a computer or network service. Users generally use a system or a software product[1] without the ... personas are created to represent the types of users. It is sometimes specified for each persona which types of user interfaces ... End user[edit]. See also: End user. End users are the ultimate human users (also referred to as operators) of a software ... Computer systems operate in one of two types based on what kind of users they have:. *Single-user systems do not have a concept ...
... is the first app to use a brain computer interface with Google Glass. The MindRDR app can use the EEG signals to take a ... and relaxation as a negative user gesture. Within the app, users are presented with a live feed if the viewfinder with a ... MindRDR is a Google Glass app created by This Place, a London, Seattle and Tokyo based user experience agency. MindRDR connects ... the camera captures a picture and the image remains on screen with the bar moving to allow the user to share to Twitter with a ...
The sole FIGURE is a front view of our graphical user interface for computer screen showing our new design. ... The ornamental design for a graphical user interface for computer screen, as shown and described. ... www.google.comhttp://www.google.com/patents/USD605654?utm_source=gb-gplus-sharePatent USD605654 - Graphical user interface for ... The broken line showing of a computer screen is included for the purpose of showing environmental structure and forms no part ...
User interface experts refer to all this extra material-the operating systems borders, menus, and widgets-as "chrome," and the ... Why are Apple, Google, and Facebook eradicating a linchpin of user interface design?. By Farhad Manjoo ... computer users of the world, to stand up for your right to see where you are in a document. Disappearing scrollbars represented ... This is a maddening trend, and I dont know whats come over the interface designers of the world-its as if theyve been ...
... interface, program, user icon in .PNG or .ICO format. Icon designed by Ralf Schmitzer found in the icon set Operating System ( ... Computer, folder, interface, program, user icon. * Basic license · Categories: UI Styles: Glyph 0 downloads ...
Nakatsus research interests center on intelligent user interfaces, computer simulation modeling, and the management of ... In particular, the book emphasizes how diagrammatic user interfaces can help us better understand and visualize artificial ... graphic designers and designers of graphical user interfaces; and just about anyone interested in understanding the power of ... publication of Diagrammatic Reasoning in AI marks an important milestone for anyone seeking to design graphical user interfaces ...
There are 0 total users in this college group - 0 of them have public status memberships and 0 have hidden status memberships. ...
This chapter aims to help user interface designers and developers understand the issues involved in multi-device interactive ... Adaptive Design User Experience (UX) Design Mobile User Experience (UX) Design User Interface Design Human-Computer Interaction ... 39.7 Vocal Interfaces. Vocal interfaces can play an important role in various contexts: with vision-impaired users; when users ... Sketches are used to indicate easily what the user interface should look like. Layers indicate whether a user interface part ...
Ergonomics and User Interfaces - 1, Page 133 Read Human-Computer Interaction: Ergonomics and User Interfaces now at Questia. ... Human-Computer Interaction: Ergonomics and User Interfaces - Vol. 1. Table of contents Table of contents Table of contents. * ... Human-Computer Interaction: Ergonomics and User Interfaces - Vol. 1. By Hans-Jörg Bullinger; Jürgen Ziegler , Go to book ... Small Interfaces -- a Blind Spot of the Academical Hci Community? 710 * Good Things in Small Packages: User-Interface Design ...
General & Introductory Computer Science * Programming & Software Development * Programming / User Interface Design About Face: ... New information includes discussions on mobile apps, touch interfaces, screen size considerations, and more. The new full-color ... His groundbreaking work has influenced a generation of programmers, business people, and users. ...
USD658667S1 - Graphical user interface for a computer - Google Patents. Graphical user interface for a computer Download PDF ... Computer display with graphical user interface USD732564S1 (en) * 2013-06-28. 2015-06-23. Curious.Com, Inc.. Computer display ... computer. user interface. graphical user. image. front view. Prior art date. 2010-02-25. Legal status (The legal status is an ... Display screen with a graphical user interface USD687458S1 (en) 2013-08-06. Computer screen display and portion of a computer ...
In particular, aerospace engineering, bioengineering, chemical engineering, computer engineering, electrical engineering, ... User Adapted Motor-Imaginary Brain-Computer Interface by means of EEG Channel Selection Based on Estimation of Distributed ... 1Department of Computer Science and Artificial Intelligence, University of the Basque Country UPV/EHU, Computer Science Faculty ... 2Department of Computer Architecture and Technology, University of the Basque Country UPV/EHU, Computer Science Faculty, 20018 ...
Individually adapted imagery improves brain-computer interface performance in end-users with disability. in DOAJ. DOAJ is an ... Individually adapted imagery improves brain-computer interface performance in end-users with disability.. PLoS ONE. 2015;10(5): ... Brain-computer interfaces (BCIs) translate oscillatory electroencephalogram (EEG) patterns into action. Different mental ... feed leads to significantly lower classification accuracy - in average up to 15% less - in most users with stroke or SCI. User- ...
User Interfaces in Smart Assistive Environments: Requirements, Devices, Applications: 10.4018/978-1-5225-0435-1.ch017: ... "User Interfaces in Smart Assistive Environments: Requirements, Devices, Applications." Handbook of Research on Human-Computer ... Interface: Component that mediates the relationship between two entities. For example, a user interface is a point of ... for which elderly are the typical target users. Focusing on two specific physical user-system interfaces, i.e. smart TVs and ...
... the author proposes a novel idea based on evolutionary algorithm for adaptation of the user interface in complex supervisory ... Evolutionary Based Adaptive User Interfaces in Complex Supervisory Tasks: 10.4018/978-1-60566-798-0.ch007: In this chapter, ... The interface adaptation, on the other hand, is not a straightforward task. Difficulty lies in first assessing the users state ... Evolutionary Based Adaptive User Interfaces in Complex Supervisory Tasks. Gary G. Yen (Oklahoma State University, USA). ...
EEG-powered brain computer interfaces have the potential to allow severely disabled people to operate home automation systems, ... Brain-Computer Interface Learns from Users to Help Automate Tasks, Reduce Mental Fatigue. May 20th, 2014 Editors Neurology, ... EEG-powered brain computer interfaces have the potential to allow severely disabled people to operate home automation systems, ... Incorporate different technologies, wearables, and mobile devices to enhance the user experience and interface ...
This haptic interface device employs the use of inductive sensors to track the position of the users tongue. RESULT: The ... or to be used as a viable PC Human Computer Interface (HCI) by tongue control. CONCLUSION: The operating principle and set-up ... Computer Peripherals*. Disabled Persons*. Electronics / instrumentation. Equipment Design. Humans. Quadriplegia. Task ... is that the sensor employed is passive which means it requires no powered electrical sensor to be inserted into the users ...
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Designing Interfaces for the Distributed Ecosystem (Human-Computer Interaction Series) (9781447171744) and a great selection of ... Distributed User Interfaces: Designing Interfaces for the Distributed Ecosystem (Human-Computer Interaction Series) ISBN 13: ... Distributed User Interfaces: Designing Interfaces for the Distributed Ecosystem (Human-Computer Interaction Series). ... 1. Distributed User Interfaces. Designing Interfaces for the Distributed Ecosystem JOSÉ A. GALLUD ...
... displaying the document to a user, with annotations dependent on the annotation data, highlighting one or more of the instances ... preparing revised annotation data from a user and outputting output data derived from the amended annotation data. The output ... and wherein the computer-user interface means is operable to receive instructions from a user of the computer-user interface ... and wherein the computer-user interface means is operable to receive instructions from a user of the computer-user interface ...
... provides the user with a visual way of interacting with a computer and its applications. The main purpose of ... - Selection ... from Read Me First! A Style Guide for the Computer Industry, Third Edition [Book] ... Documenting Graphical User Interfaces A graphical user interface (GUI) ... A graphical user interface (GUI) provides the user with a visual way of interacting with a computer and its applications. The ...
This volume gives the reader an introduction to Input/Output Packages, Streams, Iterators, Graphical User Interface (GUI) and ... Java: Graphical User Interfaces - An Introduction to Java Programming Where are Temporary Flight Restrictions? Click Here to ... Java: Graphical User Interfaces - An Introduction to Java Programming (David Etheridge). *The Mirror Site (1) - PDF (101 Pages ... This volume gives the reader an introduction to Input/Output Packages, Streams, Iterators, Graphical User Interface (GUI) and ...
... are among the innovative user-interface concepts to be introduced at the 30th ACM User Interface Software and Technology ... Here are three concepts to be presented, developed by researchers at Dartmouth Colleges human computer interface lab. ... Kurzweil collection: A sneak peak at radical future user interfaces for phones, computers, and VR. 23/10/2017-07:58 Source ... are among the innovative user-interface concepts to be introduced at the 30th ACM User Interface Software and Technology ...
Reseach on the Man-Machine Interface of the user and the highly parallel computer. Research Project ... Parallel computer / Man-machine interface / Visualization / Parallel processing / QCD / Parallel Computer / Scientific ... Both of the visualization onto the display of the personal computer directly connected to the parallel computer and the ... We constitute a parallel computer with 16 processing units by using this fund and other together. Visualization of the results ...
Facebook today started rolling out new user interface for all of its users. We can find newsfeed, messages, events, pokes, ... Facebook today started rolling out new user interface for all of its users. We can find newsfeed, messages, events, pokes, ...
International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, Volume 1B: 35th ... Results from user interactions with the interfaces demonstrated that users with both interfaces improved on pre-/post-learning ... However, only users with the animations interface tended to learn inter-level causal relationships. All users were then ... Development of Graphical User Interfaces to Improve Human Design Proficiency for Complex Multi-Level Biosystems Paul F. Egan, ...
The first computers, developed in the 1940s, were no more than huge boxes filled with complex electronics. ... User Interfaces How do we make computers communicate with humans? ... User Interfaces Computer Sciences COPYRIGHT 2002 The Gale Group Inc.. User Interfaces. How do we make computers communicate ... user interface (UI) The means of communication between a human user and a computer system, referring in particular to the use ...
  • In this study, we investigated the impact of mental tasks on binary classification performance in BCI users with central nervous system (CNS) tissue damage such as persons with stroke or spinal cord injury (SCI). (doaj.org)
  • Based on our recent results in able-bodied users, we hypothesized that pair-wise combination of 'brain-teaser' (e.g. mental subtraction and mental word association) and 'dynamic imagery' (e.g. hand and feet MI) tasks significantly increases classification performance of induced EEG patterns in the selected end-user group. (doaj.org)
  • Yen, Gary G. "Evolutionary Based Adaptive User Interfaces in Complex Supervisory Tasks. (igi-global.com)
  • In this chapter, the author proposes a novel idea based on evolutionary algorithm for adaptation of the user interface in complex supervisory tasks. (igi-global.com)
  • DUIs are concerned with the repartition of one of many elements from one or many user interfaces in order to support one or many users to carry out one or many tasks on one or many domains in one or many contexts of use - each context of use consisting of users, platforms, and environments. (abebooks.com)
  • The effectiveness of these interfaces is compared through assessing the design proficiency of human users for optimization design tasks. (asme.org)
  • Results from user interactions with the interfaces demonstrated that users with both interfaces improved on pre-/post-learning design tasks, and users that demonstrated an understanding of inter-level causal relationships had greater improvement. (asme.org)
  • This provides an alternative to the either print or digital paradigm shift currently experienced by today's users. (wikipedia.org)
  • We expect that the gained evidence will significantly contribute to make imagery-based BCI technology become accessible to a larger population of users including individuals with special needs due to CNS damage. (doaj.org)
  • The "not worth it" impression, on the other hand, is more likely to be triggered by unusable interfaces, that prevent the older users from perceiving technology as both usable and useful. (igi-global.com)
  • VNCRobot A tool for automated GUI testing based on VNC technology which enables to program, verify and reproduce behavior of a remote computer via RFB protocol and generate a report. (inter.rs)
  • The latest BCI technology is different than other interfaces that let you literally play music with your thoughts . (seeker.com)
  • Adlens Interface uses Alvarez lens technology, a continuously adjustable solution for the correction of near, intermediate and distant vision. (aclens.com)
  • The eye-tracking technology from Tobii is designed to use eye positioning to help control the computer, but working in combination with, rather than replacing, other controls such as touch, mouse and keyboard. (phys.org)
  • More than anything else, the Tobii laptop prototype is proof that our eye tracking technology is mature enough to be used in standard computer interfaces," said CEO Henrik Eskilsson, at the time. (phys.org)
  • It is important to note that even a well-designed and beneficial technology may be rejected by the users who see it as a threat to their jobs, status or working conditions. (routledge.com)
  • The mission of the Computer Science program is to provide students with excellent up-to-date knowledge in the fields related to computer science and information technology. (birzeit.edu)
  • Equip students with state-of-the-art theoretical and practical background across the computer science and information technology disciplines. (birzeit.edu)
  • Define essential theories, concepts, and principles related to information technology and computer applications as appropriate to the program of study. (birzeit.edu)
  • Provide computer science solutions to information technology problems. (birzeit.edu)
  • Understand professional and ethical responsibility related to the fields of Computer Science and Information Technology. (birzeit.edu)
  • The term user interface modeling is mostly used in an information technology context. (wikipedia.org)
  • A touch user interface (TUI) is a computer-pointing technology based upon the sense of touch (haptics). (wikipedia.org)
  • Under the assumption that the user behavior is stationary and that the user has limited cognitive and motor abilities, the author has shown that a combination of genetic algorithm for constrained optimization and probabilistic modeling of the user may evolve the adaptive interface to the level of personalization. (igi-global.com)
  • Publications] I.Effendi,F.Shimodaira,T.Shirakawa: 'Boundary-Element-Method on the Parallel Computer QCDPAX and the Evaluation' International Symposium on Boundary Element Methods(Boulder CO U.S.A.). (Effendi). (nii.ac.jp)
  • and user-interface design, development, and evaluation. (angelfire.com)
  • We record our sincere thanks to our guide Dr. ANGELINA GEETHA, Professor, Department of Computer Science, for being instrumental in the completion of our project with her exemplary guidance. (scribd.com)
  • Anton Nijholt studied mathematics and computer science at the Technical University of Delft, the Netherlands and received a Ph.D. degree in theoretical computer science from the Vrije Universiteit, Amsterdam, The Netherlands, in 1980. (springer.com)
  • The histories and intellectual approaches of social and economic science and computer science have been strongly influenced by the crosscurrents among them. (nsf.gov)
  • Worst-case computational complexity analysis, so prevalent in computer science, is a form of game-theoretic analysis - perhaps not surprising considering that one of the founders of game theory, John von Neumann, was also a pioneering figure in computer science. (nsf.gov)
  • Social and economic scientists use concepts that are linked to computer science. (nsf.gov)
  • Theories of strategic learning by computational agents, studied both in economics and computer science, can shed light on the dynamics of how agents arrive at equilibria. (nsf.gov)
  • User interface testing tries to determine correct application behavior by entering test data via its user interface, checking valid reactions thereafter. (inter.rs)
  • In this paper, we present a semi-automatic technique that reconstructs the mapping for features that are triggered by the user and exhibit an observable behavior. (getfirebug.com)
  • Experience designing visual elements to influence user behavior and. (simplyhired.com)
  • Here are three concepts to be presented, developed by researchers at Dartmouth College's human computer interface lab. (theinternetofthings.eu)
  • By combining BCI and other assistive technologies, the researchers have developed an application so a user can remotely control a robot with telepresence features. (europa.eu)
  • User interface testing usually may not prove proper implementation of software functions since the application under test is often tested as a black box. (inter.rs)
  • The software then can correlate the cursor position with the particular display element to determine the user's selection. (justia.com)
  • Voice recognition software has been developed for use in conjunction with personal computer sound cards. (justia.com)
  • This software enables the user to enter information into the computer by speaking that information. (justia.com)
  • The software is able to learn speech patterns of a particular user and thereafter recognize words being spoken by that user. (justia.com)
  • Develop ideas and proposals using rational and reasoned arguments for presenting computer systems and to be able to reflect the ideas into functional computer software. (birzeit.edu)
  • Here, we announce the release of Molecular Evolutionary Genetics Analysis version 5 (MEGA5), which is a user-friendly software for mining online databases, building sequence alignments and phylogenetic trees, and using methods of evolutionary bioinformatics in basic biology, biomedicine, and evolution. (nih.gov)
  • In response to users' usually brief commands, computers may provide them with reports, graphics, music, links to Internet web sites, and other digitized information or entertainment resources. (encyclopedia.com)
  • All commands are entered at the computer prompt. (encyclopedia.com)
  • Brain activity can be voluntarily manipulated and changes can be translated into computer commands to realize an artistic vision. (springer.com)
  • The computer responds to the identification of the element by displaying a menu of the voice commands associated with that element. (justia.com)
  • The present invention relates to voice recognition techniques for personal computers, and more particularly to utilizing such techniques to input commands to be executed by the computer. (justia.com)
  • This type of interface is an alternative to typing commands directly into the keyboard. (justia.com)
  • The computer then responds to the selection process by displaying a menu of voice commands which may be used to select functions associated with the chosen display element. (justia.com)
  • The next step of the process involves receiving a phrase spoken by the user and employing voice recognition techniques to determine which one of the voice commands was spoken. (justia.com)
  • The simplest form of computer interface is the keyboard, through which the user controls the computer by typing in commands. (encyclopedia.com)
  • Robbie T. Nakatsu, PhD , is Associate Professor in the Department of Finance and Computer Information Systems at Loyola Marymount University. (wiley.com)
  • One aspect of that challenge is how to effectively present complex information to the user for systems with multiple levels of organization. (asme.org)
  • The BrainAble team are working on advanced brain-computer interface (BCI) systems, ambient intelligence (AmI), virtual reality (VR) and other technologies that individually offer important benefits to people with disabilities, but which, when used in combination, promise unprecedented autonomy. (europa.eu)
  • Think of some problems with the standard user interface of the Macintosh and Windows95 systems. (cmu.edu)
  • In this study, based on recent micro-/nanoscale fabrication processes, characteristics and key requirements for computer-aided design and manufacturing (CAD/CAM) systems for scalable nanomanufacturing were investigated. (nature.com)
  • Provide students with solid algorithmic foundations as well the required knowledge in the design and development of computer systems. (birzeit.edu)
  • The effectivity of using animation to in the user interfaces for decision support systems was found to be governed by the parallel navigation interactivity aspects of the program, while image abstraction was found to be a function of the task's level of difficulty. (readabstracts.com)
  • Case-Based User Profiling for Content Personalisation. (indigo.ca)
  • Personal computers often are equipped with a "sound card" which is audio processing circuitry mounted on a printed circuit board that plugs into the computer. (justia.com)
  • The new REX peripheral is a strip-shaped device that sticks to the base of the computer screen on a desktop or laptop and plugs into the computer via a USB connection . (phys.org)
  • Visualization of the results and the calculation processes were made on the parallel computer about the following items. (nii.ac.jp)
  • Both of the visualization onto the display of the personal computer directly connected to the parallel computer and the visualization onto the X-window through the network are investigated. (nii.ac.jp)
  • All of these methods and devices can be categorized as human-to-computer communication elements. (encyclopedia.com)
  • In particular, this invention relates to methods for navigating a complex structure of audio/video elements at an interactive user station. (google.com)
  • The broken line showing of a computer screen is included for the purpose of showing environmental structure and forms no part of the claimed design. (google.com)
  • New information includes discussions on mobile apps, touch interfaces, screen size considerations, and more. (wiley.com)
  • A prompt is a signal on a screen indicating that the computer is waiting for a command or data. (encyclopedia.com)
  • The way information is presented on the screen determines what type of user interface is being used. (encyclopedia.com)
  • The calibration is done by having the subject stare at a computer screen displaying a six-by-six grid of letters. (seeker.com)
  • Figure 1 depicts the overall framework and the key compo- nents involved.The interface prototype is assumed to be run through a simulator on the screen. (techylib.com)
  • With a GUI, the mouse is employed to manipulate a cursor over an screen display element which corresponds to a function that the user wishes to select. (justia.com)
  • Visitors will see how REX offers an eye-tracking difference in the way that desktop and laptop users can manage their screen images, pages and content. (phys.org)
  • The user will still find the mouse useful for interacting, but the eyes will handle movements across the screen. (phys.org)
  • This is a maddening trend, and I don't know what's come over the interface designers of the world-it's as if they've been gripped by a fashion trend that prizes aesthetics over function, the technological equivalent of sagging or Lady Gaga's 10-inch heels . (slate.com)
  • Together with Chang S. Nam and Fabien Lotte he was editor of the "Brain-Computer Interfaces Handbook: Technological and Theoretical Advances" (Taylor & Francis, 2018). (springer.com)
  • This toolkit can help to ensure that new rail technologies are thoughtfully designed, effectively implemented, and well received by users so that the significant investment associated with developing rail technologies is not wasted. (routledge.com)