title: A model of visual perception.
abstract: In this paper we propose a model of visual perception in which a positive feedback mechanism can reproduce the pattern stimulus on a neurons screen. The pattern stimulus reproduction is based on informations coming from the spatial derivatives of visual pattern. This information together with the response of the feature extractors provides to the reproduction of the visual pattern as neuron screen electric activity. We simulate several input patterns and prove that the model reproduces the percept.
mesh_terms: D003201:Computers; D008959:Models, Neurological; D014796:Visual Perception / Q000502:physiology*