Results 201 to 210 of about 1,359,314 (221)
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Fixational eye movements and motion perception
2006Small eye movements are necessary for maintained visibility of the static scene, but at the same time they randomly oscillate the retinal image, so the visual system must compensate for such motions to yield the stable visual world. According to the theory of visual stabilization based on retinal motion signals, objects are perceived to move only if ...
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Miniature eye movements of fixation in rhesus monkey
Vision Research, 1975Abstract Two-dimensional eye movements were recorded from four rhesus monkeys during training on two tasks aimed at showing they were capable of as accurate fixation control as man. Extensive training on a difficult acuity/vigilance problem caused only three monkeys to occasionally fixate the display for periods over 10 sec with stability of eye ...
A A, Skavenski +3 more
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Modeling fixational eye movement for the vision prosthesis
2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2019Spatiotemporal image pixelization is a technique useful to improve characters recognition to visual impaired subjects through image projection, using a prosthetic vision device. Subjects gifted with the most spread on-market devices, which exploit a camera to acquired images from the surrounding environment and electrically stimulate the visual pathway
Rudy Rizzo, Jong-Mo Seo
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Eye movement dynamics during imposed fixations
Information Sciences, 2017Abstract Eye movement is one of the key biological signals through which further analysis may reveal substantial information enabling greater understanding the biology of the brain and its mechanisms. Several methods for such signal processing have been developed, however new solutions are being continuously sought.
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Direction perception and human fixation eye movements
Vision Research, 1974Abstract The existence of involuntary movements of the eye during fixation gives rise to a problem concerning location in visual space. This has been investigated using a psychophysical task in which subjects judge the relative positions of two stimuli briefly flashed on a screen and separated by a temporal interval.
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Fixational eye movements in normal and pathological vision
2006Most of our visual experience is driven by the eye movements we produce while we fixate our gaze. In a sense, our visual system thus has a built-in contradiction: when we direct our gaze at an object of interest, our eyes are never still. Therefore the perception, physiology, and computational modeling of fixational eye movements is critical to our ...
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Modeling the Role of Fixational Eye Movements in Real-World Scenes
Neurocomputing, 2015Antonio MartÃnez +2 more
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Fixational eye movements in strabismus
Journal of American Association for Pediatric Ophthalmology and Strabismus, 2016Fatema F. Ghasia, Aasef G. Shaikh
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Multi-Scale Contour Detection Model Based on Fixational Eye Movement Mechanism
Signal, Image and Video Processing, 2020Chuan Lin
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