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Grid-texture mechanisms in human vision: Contrast detection of regular sparse micro-patterns requires specialist templates
Previous work has shown that human vision performs spatial integration of luminance contrast energy, where signals are squared and summed (with internal noise) over area at detection threshold. We tested that model here in an experiment using arrays of micro-pattern textures that varied in overall s...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group
2016
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4962084/ https://www.ncbi.nlm.nih.gov/pubmed/27460430 http://dx.doi.org/10.1038/srep29764 |