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Beyond ℓ(1) sparse coding in V1
Growing evidence indicates that only a sparse subset from a pool of sensory neurons is active for the encoding of visual stimuli at any instant in time. Traditionally, to replicate such biological sparsity, generative models have been using the ℓ(1) norm as a penalty due to its convexity, which make...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10516432/ https://www.ncbi.nlm.nih.gov/pubmed/37699052 http://dx.doi.org/10.1371/journal.pcbi.1011459 |