Contributions of fixational eye movements to the discrimination of briefly presented stimuli

Contributions of fixational eye movements to the discrimination of briefly presented stimuli.

Although it is known that images tend to disappear when they are stabilized on the retina for tens of seconds or minutes, the possible functions of fixational movements during the brief periods of visual fixation that occur during natural viewing remain controversial. Studies that investigated the retinal stabilization of stimuli presented for less than a few seconds have observed neither decre...

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Fixational eye movements and perception

http://dx.doi.org/10.1016/j.visres.2015.12.001 0042-6989/Published by Elsevier Ltd. Visual perception is a fundamentally active process. In humans and other foveated species, many functions, including acuity, are not uniform across the visual field, but deteriorate with increasing distance from the foveola, the tiny rod-free region of the retina where cones are most densely packed. This strateg...

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Fixational eye movements and perception

http://dx.doi.org/10.1016/j.visres.2015.12.001 0042-6989/Published by Elsevier Ltd. Visual perception is a fundamentally active process. In humans and other foveated species, many functions, including acuity, are not uniform across the visual field, but deteriorate with increasing distance from the foveola, the tiny rod-free region of the retina where cones are most densely packed. This strateg...

متن کامل

Fixational eye movements and perception

http://dx.doi.org/10.1016/j.visres.2015.12.001 0042-6989/Published by Elsevier Ltd. Visual perception is a fundamentally active process. In humans and other foveated species, many functions, including acuity, are not uniform across the visual field, but deteriorate with increasing distance from the foveola, the tiny rod-free region of the retina where cones are most densely packed. This strateg...

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Control and Functions of Fixational Eye Movements.

Humans and other species explore a visual scene by rapidly shifting their gaze 2-3 times every second. Although the eyes may appear immobile in the brief intervals in between saccades, microscopic (fixational) eye movements are always present, even when attending to a single point. These movements occur during the very periods in which visual information is acquired and processed and their func...

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Contributions of fixational eye movements to the discrimination of briefly presented stimuli

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