The Influence of Gaze Control on Visual Perception: Eye Movements and Visual Stability
نویسندگان
چکیده
منابع مشابه
The Influence of Gaze Control on Visual Perception: Eye Movements and Visual Stability.
Primates make several saccadic eye movements each second, and yet the retinal motion these movements generate goes unnoticed. Saccadic suppression is a profound loss of visual sensitivity occurring around the time of eye movements, and it is thought to contribute to visual stability by blunting the perception of self-generated motion. Neurophysiological studies have produced evidence that neuro...
متن کاملEye movements reset visual perception.
Human vision uses saccadic eye movements to rapidly shift the sensitive foveal portion of our retina to objects of interest. For vision to function properly amidst these ballistic eye movements, a mechanism is needed to extract discrete percepts on each fixation from the continuous stream of neural activity that spans fixations. The speed of visual parsing is crucial because human behaviors ran...
متن کاملVisual perception and saccadic eye movements.
We use saccades several times per second to move the fovea between points of interest and build an understanding of our visual environment. Recent behavioral experiments show evidence for the integration of pre- and postsaccadic information (even subliminally), the modulation of visual sensitivity, and the rapid reallocation of attention. The recent physiological literature has identified a cha...
متن کاملVisual perception during smooth pursuit eye movements.
With accurate measurement of eye position during smooth tracking, comparison of the retinal and perceived paths of spots of light moving in harmonic motion indicates little compensation for smooth pursuit eye movements by the perceptual system. The data suggest that during smooth pursuit. the perceptual system has access to information about direction of tracking. and assumes a relatively low s...
متن کاملOptimizing Visual Motion Perception during Eye Movements
We usually perceive a stationary, stable world and we are able to correctly estimate the direction of heading from optic flow despite coherent visual motion induced by eye movements. This astonishing example of perceptual invariance results from a comparison of visual information with internal reference signals predicting the visual consequences of an eye movement. Here we demonstrate that the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Cold Spring Harbor Symposia on Quantitative Biology
سال: 2014
ISSN: 0091-7451,1943-4456
DOI: 10.1101/sqb.2014.79.024836