Abrupt darkening under high dynamic range (HDR) luminance invokes facilitation for high-contrast targets and grouping by luminance similarity

When scanning across a scene, luminance can vary by up to 100,000-to-1 (high dynamic range, HDR), requiring multiple normalizing mechanisms spanning from the retina to the cortex to support visual acuity and recognition. Vision models based on standard dynamic range (SDR) luminance contrast ratios b...

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Detalles Bibliográficos
Autores principales: Hung, Chou P., Callahan-Flintoft, Chloe, Fedele, Paul D., Fluitt, Kim F., Odoemene, Onyekachi, Walker, Anthony J., Harrison, Andre V., Vaughan, Barry D., Jaswa, Matthew S., Wei, Min
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Association for Research in Vision and Ophthalmology 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7424107/
https://www.ncbi.nlm.nih.gov/pubmed/32663253
http://dx.doi.org/10.1167/jov.20.7.9

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