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Efficient Sparse Coding in Early Sensory Processing: Lessons from Signal Recovery

Sensory representations are not only sparse, but often overcomplete: coding units significantly outnumber the input units. For models of neural coding this overcompleteness poses a computational challenge for shaping the signal processing channels as well as for using the large and sparse representa...

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Detalles Bibliográficos
Autores principales:	Lörincz, András, Palotai, Zsolt, Szirtes, Gábor
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2012
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3291527/ https://www.ncbi.nlm.nih.gov/pubmed/22396629 http://dx.doi.org/10.1371/journal.pcbi.1002372

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