Noise destroys feedback enhanced figure-ground segmentation but not feedforward figure-ground segmentation
نویسندگان
چکیده
منابع مشابه
Noise destroys feedback enhanced figure-ground segmentation but not feedforward figure-ground segmentation
Figure-ground (FG) segmentation is the separation of visual information into background and foreground objects. In the visual cortex, FG responses are observed in the late stimulus response period, when neurons fire in tonic mode, and are accompanied by a switch in cortical state. When such a switch does not occur, FG segmentation fails. Currently, it is not known what happens in the brain on s...
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ژورنال
عنوان ژورنال: Frontiers in Physiology
سال: 2012
ISSN: 1664-042X
DOI: 10.3389/fphys.2012.00274