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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...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Frontiers Media S.A.
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3429048/ https://www.ncbi.nlm.nih.gov/pubmed/22934028 http://dx.doi.org/10.3389/fphys.2012.00274 |