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*  Exercise increases visual cognition in older adults | JOV | ARVO Journals
Impaired vision is a significant independent risk factor for falls among older adults. Impaired vision is also associated with reduced spatial cognition in frequent fallers. Despite the evidence of a strong influence of visual cognitive factors on fall risk in older adults, most guidelines for fall prevention still only focus on visual acuity and corrective eyewear. Regular physical activity alleviates some of the issues related to falls risk (e.g. increased muscle strength, improved neuromuscular control, and reduced reaction time). Increased physical activity may also increase blood flow in the hippocampus, suggesting physical activity can improve spatial cognition. However, it is currently unknown how visual cognition changes with regular exercise participation. The purpose of the current study was to examine changes in visual cognition following a 12-week exercise intervention program. Thirty-four independent living older adults age 60 ...
  http://jov.arvojournals.org/article.aspx?articleid=2142595
*  Comment on L18 (March 31): Human Visual Perception
We will continue the dive into low level human abilities. This time we will take a look at human visual perception and its implications for user interface design.. Required prep (post your written response before class):. ...
  http://sp16.cs179.org/2016/03/21/l18-march-31-human-visual-perception/
*  VISUAL COGNITION LAB - Home
Headed by Dr. Stephen Mitroff, the Visual Cognition Lab is an interdisciplinary group of undergraduate students, graduate students, and postdoctoral researchers who share an interest in cognitive psychology and visual perception. Our research focuses on the individual differences in, and the malleability of, visual perception and attention ...
  http://visualcognitionlab.weebly.com
*  Deep Neural Networks explain spatio-temporal dynamics of visual scene and object processing | JOV | ARVO Journals
Understanding visual cognition means knowing where and when what is happening in the brain when we see. To address these questions in a common framework we combined deep neural networks (DNNs) with fMRI and MEG by representational similarity analysis. We will present results from two studies. The first study investigated the spatio-temporal neural dynamics during visual object recognition. Combining DNNs with fMRI, we showed that DNNs predicted a spatial hierarchy of visual representations in both the ventral, and the dorsal visual stream. Combining DNNs with MEG, we showed that DNNs predicted a temporal hierarchy with which visual representations emerged. This indicates that 1) DNNs predict the hierarchy of visual brain dynamics in space and time, and 2) provide novel evidence for object representations in parietal cortex. The second study investigated how abstract visual properties, such ...
  http://jov.arvojournals.org/article.aspx?articleid=2550042
*  About Visual Perception
The visual perception section develops understanding of visual perception in human performance. Visual perception is closely involved with mental processing and reaction to events.. UNDER CONSTRUCTION. ...
  http://www.exercisereports.com/2005/12/25/about-visual-perception/
*  9780198528456: Functional Neuroimaging of Visual Cognition (Attention and Performance Series) - AbeBooks: 0198528450
Functional Neuroimaging of Visual Cognition (Attention and Performance Series) at AbeBooks.co.uk - ISBN 10: 0198528450 - ISBN 13: 9780198528456 - Oxford University Press - 2004 - Hardcover
  https://www.abebooks.co.uk/9780198528456/Functional-Neuroimaging-Visual-Cognition-Attention-0198528450/plp
*  Map-Seeking Circuits in Visual Cognition: A Computational Mechanism for Biological and Machine Vision
Finden Sie alle Bücher von Arathorn, David Y.; Arathorn, D. W. - Map-Seeking Circuits in Visual Cognition: A Computational Mechanism for Biological and Machine Vision. Bei der Büchersuchmaschine eurobuch.com können Sie antiquarische und Neubücher VERGLEICHEN UND SOFORT zum Bestpreis bestellen. 9780804742771
  https://www.eurobuch.com/buch/isbn/9780804742771.html
*  Seeing, Eye to I - Understanding Visual Perception | Listen to Audiobooks On Demand | TuneIn
Seeing, Eye to I - Understanding Visual Perception audiobook on demand - Rolf Nelson of Wheaton College has been widely published in the fields of psychology and visual perception. Seeing and Believing examines the human visual system, from basic processes like perceiving color and shape to recognizing and categorizing...
  https://tunein.com/audio-books/Seeing-Eye-to-I-p872596/
*  Spatial and temporal acuity of visual perception can be enhanced selectively by attentional set. - Wellcome Centre for...
The aim of this research was to study the relationship between perceptual judgments about space and time. If spatial and temporal judgments were dissociable, they should be modulated selectively by attention. We compared the effect of the attentional set upon fine-grained spatial versus temporal discrimination of visual perception in two experiments. Using identical sensory stimulation, we measured perceptual judgments on either the size of a small spatial gap or the duration of a brief temporal gap. The attentional set was manipulated by cuing the task that was most likely to be performed. In one experiment, a neutral cue was also used, to measure relative benefits and costs of spatial and temporal task sets. If the attentional set could be directed selectively to spatial and temporal task-relevant dimensions, performance on both spatial and temporal acuity tasks should be specifically modulated by task cuing. The results showed that the attentional set enhanced the speed ...
  https://www.win.ox.ac.uk/publications/31326
*  ViWa - Visual Perception
Visual perception in children is known to serve as an early indicator of learning and achievement disorders. The project ViWa focused on the development of visual perception and its relationship to math precursor skills and social-emotional competencies in children aged four to ten years.
  https://www.dipf.de/en/research/projects-archive/viwa-visual-perception
*  Visual perception - کتابخانه دیجیتالی دانشگاه علوم پزشکی و خدمات درمانی شهید بهشتی
Visual perception , Visual perception , کتابخانه دیجیتالی دانشگاه علوم پزشکی و خدمات درمانی شهید بهشتی
  http://dlib.sbmu.ac.ir/site/catalogue/113882
*  Object perception: When our brain is impressed but we do not notice it | JOV | ARVO Journals
What do you see in Figure 1: An old or a young woman? Prolonged inspection suggests both-but not simultaneously. When we observe an ambiguous figure, like the "Old/Young Woman" (Boring, 1930), our percept is unstable, changing spontaneously between two or more possible interpretations. The information that enters via our eyes is very often ambiguous, not least due to the projection of the 3D world onto our 2D retinae. Visual perception can thus be viewed as an incessant attempt to solve the visual "inverse problem" of how several perceptual interpretations can result from one and the same retinal image. Given this uncertainty, how is the brain at all able to construct a stable percept of the world, reliable enough for us to act successfully in the world and survive in the long run? There is a general consensus regarding the earliest steps of visual perception, such as the visual areas' retinotopic and ...
  http://jov.arvojournals.org/article.aspx?articleid=2122698
*  Temporal dynamics of generalized flash suppression in V4 | JOV | ARVO Journals
A wide range of salient visual stimuli can be made to suddenly disappear from view following the onset of a large surrounding pattern (generalized flash suppression, GFS, Wilke et al (2003)). The interaction of two factors has previously been found to maximize the probability of perceptual suppression in the context of GFS: some kind of interocular interaction other than spatial conflict, combined with the introduction of approximately a second temporal delay between target and surround onset (stimulus onset asynchrony, SOA). In the present study we examined the neurophysiological basis of this observation by means of multielectrode recordings in area V4 of awake monkeys. Specifically, we were interested in whether the increased probability of perceptual target suppression with longer SOAs could be explained by a decay in the firing rate of neuronal populations responding to the target. To test this, we systematically varied the time between target and surround onset between 0 ms ...
  http://jov.arvojournals.org/article.aspx?articleid=2131850
*  Satellite Events | European Conference on Visual Perception
VSAC - Visual Science of Art Conference VSAC will start just the 26 and end the 27th of August 2016. VSAC will take place in COSMOCAIXA. Please follow this link for more information Facebook: https://www.facebook.com/VisualScienceOfArtConf
  http://www.ub.edu/ecvp/satellite-events
*  Best 25+ Visual perception activities ideas on Pinterest | Visual perceptual activities, Visual motor activities and Happy kids...
Find and save ideas about Visual perception activities on Pinterest. | See more ideas about Visual perceptual activities, Visual motor activities and Happy kids pediatrics.
  https://nl.pinterest.com/explore/visual-perception-activities/
*  Speaker instructions | European Conference on Visual Perception
Speaker instructions Each talk slot at the conference has a length of 15min. Please prepare your presentation to be not longer than 12 min to allow for questions and comments from the audience. Please be aware that the audience consists of participants from various fields in vision research and prepare your talk to be understandable also for those who are not particularly familiar with your special field of interest.
  http://www.ub.edu/ecvp/speaker-instructions
*  Democritus on Visual Perception: Two Theories or One? » Brill Online
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  http://booksandjournals.brillonline.com/content/journals/10.1163/156852875x00012
*  Illumination assumptions account for individual differences in the perceptual interpretation of a profoundly ambiguous stimulus...
Where might such beliefs come from? It would be hard to ascertain why someone assumes that something is in a shadow or not. In general, one can expect that people assume things to be more likely that they have encountered more often in their past in a Bayesian fashion. For instance, slower speeds are much more commonly encountered than faster speeds, so if someone is exposed to moving stimuli under observation conditions with some uncertainty, they will take into account that slower speeds are more likely than faster ones and downgrade their speed estimates accordingly (Stocker & Simoncelli, 2006). In the color domain, one would expect that someone who has encountered more short-wavelength light to assume a short-wavelength (or bluish) illumination if there is uncertainty about the nature of the illuminant. In contrast, someone who has encountered more long-wavelength lights in their past would be more likely to assume a long-wavelength (or yellowish) illuminant in the same situation. Those are ...
  http://jov.arvojournals.org/Article.aspx?articleid=2617976
*  Bottom-Up Visual Perception: What Saccadic Eye Movements Suggest For Designers - Vanseo Design
In bottom-up visual perception our eyes quickly move and fixate before processing the information they take in. Some data is pushed to memory. Some isn't.
  http://vanseodesign.com/web-design/bottom-up-visual-perception/
*  Visual Perception, The Mind's Eye, And Change Blindness
The other day I mentioned that I've been studying visual cognition, and in particular I've been reading Vision Science: Photons To Phenomenology, by Stephen
  http://www.jasonsummers.org/visual-perception-the-minds-eye-and-change-blindness/
*  Visual Perception and Cognition in infancy (e-Book) - Routledge
The chapters in this book are based on papers presented at the 23rd Carnegie Mellon Symposia on Cognition. At this exciting event, speaker after speaker presented new discoveries about infants' visual perception in areas ranging from sensory…
  https://www.routledge.com/Visual-Perception-and-Cognition-in-infancy/Granrud-Granrud/p/book/9780203763032
*  Visual Neuroscience | Penn Summer
An introduction to the scientific study of vision, with an emphasis on the biological substrate and its relation to behavior. Topics will typically include physiological optics, transduction of light, visual thresholds, anatomy and physiology of the visual pathways, retinal processing, properties of visual cortex, and color vision. Some seats in this course have been reserved for LPS Pre-Health Program students and the remainder have been reserved for SAS College students. If you would like to join the wait list for this course please email lps@sas.upenn.edu. Course must be taken for a grade. ...
  http://www.sas.upenn.edu/summer/courses/term/2017B/program/9674/course/BIBB217920
*  Vision | Laboratoire Psychologie de la Perception
Research conducted by the Vision Group is aimed at a better understanding of the mechanisms underlying a variety of visual phenomena and of the links between visual perception and action. Our interests include the properties of visual attention and of spatial maps, visual perception during eye and head movements, the information and use of multiple cues for the perception of depth and motion, the perception of duration of visual events, and visual decision processes. We also do research on hearing and touch, especially in their interactions with and analogies to vision. Our methodological approaches are mostly experimental (visual psychophysics) with links to modeling and brain imaging ...
  http://lpp.parisdescartes.cnrs.fr/research/vision-group/?order=date
*  Preschool Basic Skills: Visual Perception and Drawing (Enhanced eBook)
Put young children on the road to learning success with this collection of fun, reproducible skill-building practice pages. Perfect for home or school, these age-appropriate activities teach and reinforce key skills, such as: visual perception (recognizing largest/smallest/longest/alike/different/etc.); and drawing skills (complete the picture, drawing prompts).This enhanced eBook gives you the freedom to copy and paste the content of each page into the format that fits your
  https://www.teacherspayteachers.com/Product/Preschool-Basic-Skills-Visual-Perception-and-Drawing-Enhanced-eBook-894841