Colour Centre - Higher Order Visual Processing

Higher Order Visual Processing

The primary visual cortex V1 sends visual information to the extrastriate cortical areas for higher order visual processing. These extrastriate cortical areas are located anterior to the occipital lobe. The main ones are designated as visual areas V2, V3, V4, and V5/MT. Each area can have multiple functions. Recent findings have shown that the color center is neither isolated nor traceable to a single area in the visual cortex. Rather, there are multiple areas that possibly have different roles in the ability to process color stimulus.

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