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Feedback Enhances Feedforward Figure-Ground Segmentation by Changing Firing Mode
In the visual cortex, feedback projections are conjectured to be crucial in figure-ground segregation. However, the precise function of feedback herein is unclear. Here we tested a hypothetical model of reentrant feedback. We used a previous developed 2-layered feedforwardspiking network that is abl...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2011
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3125197/ https://www.ncbi.nlm.nih.gov/pubmed/21738747 http://dx.doi.org/10.1371/journal.pone.0021641 |