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A computational observer model of spatial contrast sensitivity: Effects of photocurrent encoding, fixational eye movements, and inference engine

We have recently shown that the relative spatial contrast sensitivity function (CSF) of a computational observer operating on the cone mosaic photopigment excitations of a stationary retina has the same shape as human subjects. Absolute human sensitivity, however, is 5- to 10-fold lower than the com...

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Detalles Bibliográficos
Autores principales: Cottaris, Nicolas P., Wandell, Brian A., Rieke, Fred, Brainard, David H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Association for Research in Vision and Ophthalmology 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7424933/
https://www.ncbi.nlm.nih.gov/pubmed/32692826
http://dx.doi.org/10.1167/jov.20.7.17