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Evidence for the intrinsically nonlinear nature of receptive fields in vision

The responses of visual neurons, as well as visual perception phenomena in general, are highly nonlinear functions of the visual input, while most vision models are grounded on the notion of a linear receptive field (RF). The linear RF has a number of inherent problems: it changes with the input, it...

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Detalles Bibliográficos
Autores principales: Bertalmío, Marcelo, Gomez-Villa, Alex, Martín, Adrián, Vazquez-Corral, Javier, Kane, David, Malo, Jesús
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7530701/
https://www.ncbi.nlm.nih.gov/pubmed/33004868
http://dx.doi.org/10.1038/s41598-020-73113-0