Biomimetic Space-Variant Sampling in a Vision Prosthesis Improves the User's Skill in a Localization Task

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dc.creatorDurette, B.
dc.creatorGamond, L.
dc.creatorHanneton, Sylvain
dc.creatorAlleysson, D.
dc.creatorHérault, J.
dc.date2007-09-18
dc.date.accessioned2026-07-07T08:30:22Z
dc.date.available2026-07-07T08:30:22Z
dc.descriptionIn this experiment, we test the hypothesis of whether a 'retina-like' space variant sampling pattern can improve the efficiency of a visual prosthesis. Subjects wearing a visuo-auditory substitution system were tested for their ability to point at visual targets. The test group (space-variant sampling), performed significantly better than the control group (uniform sampling). The pointing accuracy was enhanced, as was the speed to find the target. Surprisingly, the time spanned to complete the training was also reduced, suggesting that this space-variant sampling scheme facilitates the mastering of sensorimotor contingencies.
dc.identifierhttps://arxiv.org/abs/0709.2762
dc.identifierhttp://arxiv.org/abs/0709.2762
dc.identifierCVHI 2007, Conference & Workshop on Assistive Technologies for People with Vision & Hearing Impairments, Granada : Espagne (2007)
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/138227
dc.subjectNeurons and Cognition
dc.titleBiomimetic Space-Variant Sampling in a Vision Prosthesis Improves the User's Skill in a Localization Task
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