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A Sparse Coding Model with Synaptically Local Plasticity and Spiking Neurons Can Account for the Diverse Shapes of V1 Simple Cell Receptive Fields

Sparse coding algorithms trained on natural images can accurately predict the features that excite visual cortical neurons, but it is not known whether such codes can be learned using biologically realistic plasticity rules. We have developed a biophysically motivated spiking network, relying solely...

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Détails bibliographiques
Auteurs principaux: Zylberberg, Joel, Murphy, Jason Timothy, DeWeese, Michael Robert
Format: Artigo
Langue:Inglês
Publié: Public Library of Science 2011
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC3203062/
https://ncbi.nlm.nih.gov/pubmed/22046123
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pcbi.1002250
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