Depth PerceptionVision DisparityVision, BinocularColorPerceptionVision, MonocularPhotic StimulationPsychophysicsColor PerceptionMotion PerceptionConvergence, OcularCuesSensory ThresholdsDominance, OcularEye MovementsHead MovementsForm PerceptionPattern Recognition, VisualDiscrimination (Psychology)Optical IllusionsVisual CortexColor VisionContrast SensitivityColor Perception TestsOrientationVisual PathwaysFixation, OcularVisual PerceptionUltrasonography, Doppler, ColorModels, NeurologicalColor Vision DefectsHair ColorSocial PerceptionSpeech PerceptionTask Performance and AnalysisVisual AcuityMacaca mulattaEye ColorAuditory PerceptionPigmentationNeuronsPain PerceptionTime PerceptionSpace PerceptionSize PerceptionLightingPitch PerceptionTaste PerceptionTouch PerceptionEchocardiography, Doppler, Color