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Pattern specificity of contrast adaptation
Contrast adaptation is specific to precisely localised edges, so that adapting to a flickering photograph makes one less sensitive to that same photograph, but not to similar photographs. When two low-contrast photos, A and B, are transparently superimposed, then adapting to a flickering high-contra...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Pion
2014
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4130509/ https://www.ncbi.nlm.nih.gov/pubmed/25165518 http://dx.doi.org/10.1068/i0643sas |
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author | Anstis, Stuart |
author_facet | Anstis, Stuart |
author_sort | Anstis, Stuart |
collection | PubMed |
description | Contrast adaptation is specific to precisely localised edges, so that adapting to a flickering photograph makes one less sensitive to that same photograph, but not to similar photographs. When two low-contrast photos, A and B, are transparently superimposed, then adapting to a flickering high-contrast B leaves no net afterimage, but it makes B disappear from the A+B picture, which now simply looks like A. |
format | Online Article Text |
id | pubmed-4130509 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | Pion |
record_format | MEDLINE/PubMed |
spelling | pubmed-41305092014-08-27 Pattern specificity of contrast adaptation Anstis, Stuart Iperception Short and Sweet Contrast adaptation is specific to precisely localised edges, so that adapting to a flickering photograph makes one less sensitive to that same photograph, but not to similar photographs. When two low-contrast photos, A and B, are transparently superimposed, then adapting to a flickering high-contrast B leaves no net afterimage, but it makes B disappear from the A+B picture, which now simply looks like A. Pion 2014-02-04 /pmc/articles/PMC4130509/ /pubmed/25165518 http://dx.doi.org/10.1068/i0643sas Text en Copyright 2014 S Anstis http://creativecommons.org/licenses/by-nc-nd/3.0/ This open-access article is distributed under a Creative Commons Licence, which permits noncommercial use, distribution, and reproduction, provided the original author(s) and source are credited and no alterations are made. |
spellingShingle | Short and Sweet Anstis, Stuart Pattern specificity of contrast adaptation |
title | Pattern specificity of contrast adaptation |
title_full | Pattern specificity of contrast adaptation |
title_fullStr | Pattern specificity of contrast adaptation |
title_full_unstemmed | Pattern specificity of contrast adaptation |
title_short | Pattern specificity of contrast adaptation |
title_sort | pattern specificity of contrast adaptation |
topic | Short and Sweet |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4130509/ https://www.ncbi.nlm.nih.gov/pubmed/25165518 http://dx.doi.org/10.1068/i0643sas |
work_keys_str_mv | AT anstisstuart patternspecificityofcontrastadaptation |