Results 271 to 280 of about 2,322,898 (334)
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Amblyopia and fixation eye movements

Journal of the Neurological Sciences, 2022
Amblyopia is a neurodevelopmental disorder caused by abnormal visual experience in early life that affects 3-5% of the population. Amblyopia results in a host of monocular and binocular visual afferent function deficits including reduced visual acuity, contrast sensitivity, depth perception, interocular suppression, and efferent function abnormalities ...
Fatema, Ghasia, Jingyun, Wang
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A Fixation Device for Enucleated Eyes

American Journal of Ophthalmology, 1980
We have constructed an ophthalmic fixation device that stabilizes an enucleated eye, and helps both in the pathologic examination of the eye and in ophthalmic practice surgery.
G L, Wing, J J, Weiter
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Saliency Unified: A Deep Architecture for simultaneous Eye Fixation Prediction and Salient Object Segmentation

Computer Vision and Pattern Recognition, 2016
Human eye fixations often correlate with locations of salient objects in the scene. However, only a handful of approaches have attempted to simultaneously address the related aspects of eye fixations and object saliency.
S. Kruthiventi   +3 more
semanticscholar   +1 more source

Determinants of Eye-Fixation Duration

The American Journal of Psychology, 1980
Four variables that might be presumed to contribute to the duration of an eye fixation were investigated in a series of seven experiments. These variables were stimulus processing time, relative emphasis on speed or accuracy, sequential dependencies across successive fixations, and amplitude of the preceding and following saccades.
T A, Salthouse, C L, Ellis
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A Cholinergic Mechanism for Eye Fixation

Journal of Molecular Neuroscience, 2006
A basic question regarding the integrative properties of the central nervous system is how transient motor commands or brief sensory stimuli are able to evoke persistent neural changes, mainly in the form of a sustained tonic rate of action potentials.
Juan de Dios, Navarro-López   +2 more
openaire   +2 more sources

Fixation of Normal and Amblyopic Eyes

Archives of Ophthalmology, 1983
During attempts to maintain steady fixation on a small target for 6 s, amblyopic eyes drifted more than did normal eyes. Neither the magnitude of this long-term drift (LTD) nor the SE of eye position correlated with the visual acuity of the amblyopic eye.
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Fixation detection for head-mounted eye tracking based on visual similarity of gaze targets

Eye Tracking Research & Application, 2018
Fixations are widely analysed in human vision, gaze-based interaction, and experimental psychology research. However, robust fixation detection in mobile settings is profoundly challenging given the prevalence of user and gaze target motion.
Julian Steil   +2 more
semanticscholar   +1 more source

The Influence of Dimensionality on Eye Fixations

Perception, 1991
Eye fixation patterns were explored for sixty adult subjects, each of whom viewed one of three stimuli, either in a three-dimensional model format or in a two-dimensional photographic format. The stimuli consisted of one symmetrical and two asymmetrical color representational drawings displayed in the form of a photograph or of a model.
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Fixation Area in the Human Eye

Nature, 1946
USING the micro-stimulation apparatus referred to in a recent communication, further experiments have now been performed with the object of elucidating the process of visual fixation. It was found that there was a small scotoma (blind spot) for red rays, which was situated in my own fovea, about seven cone units away from the fixation point for green ...
openaire   +2 more sources

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