boundary formation & surface filling-in

Cerebral Cortex, Vol. 9, No. 4, 406-413, June 1999
Separate Processing Dynamics for Texture Elements, Boundaries and Surfaces in Primary Visual Cortex of the Macaque Monkey
Victor A.F. Lamme, Valia Rodriguez-Rodriguez, & Henk Spekreijse

Full Text
http://cercor.oxfordjournals.org/cgi/content/full/9/4/406
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Here, we present recordings from awake monkey primary visual cortex that show that in late (>80 ms) components of the neural responses a correlate of boundary formation is expressed, followed by a filling-in (also called colouring) between the edges. These data favour a model of segmentation where boundary formation initiates surface filling-in.

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