1 Modelling Binocular Neurons in the Primary VisualCortexDavid
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Modelling Binocular Neurons in the Primary Visual Cortex
1.1 Introduction Neurons sensitive to binocular disparity h a ve been found in the visual cortex of many mammals and in the visual wulst of the owl, and are thought to play a signiicant role in stereopsis Barlow et al. A number of physiologists have suggested that disparity might be encoded by a shift of receptive-eld position According to this position-shift model, disparity selective cells co...
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UNLABELLED For our vivid perception of a 3-D world, the stereoscopic function begins in our brain by detecting slight shifts of image features between the two eyes, called binocular disparity. The primary visual cortex is the first stage of this processing, and neurons there are tuned to a limited range of spatial frequencies (SFs). However, our visual world is generally highly complex, compose...
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تاریخ انتشار 2007