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Perception of global image contrast involves transparent spatial filtering and the integration and suppression of local contrasts (not RMS contrast)
When adjusting the contrast setting on a television set, we experience a perceptual change in the global image contrast. But how is that statistic computed? We addressed this using a contrast-matching task for checkerboard configurations of micro-patterns in which the contrasts and spatial spreads o...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society Publishing
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5627075/ https://www.ncbi.nlm.nih.gov/pubmed/28989735 http://dx.doi.org/10.1098/rsos.170285 |