Blindness to Curvature and Blindness to Illusory Curvature

We compare two versions of two known phenomena, the Curvature blindness and the Kite mesh illusions, to highlight how similar manipulations lead to blindness to curvature and blindness to illusory curvature, respectively. The critical factor is a change in luminance polarity; this factor interferes...

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Detalles Bibliográficos
Autores principales: Bertamini, Marco, Kitaoka, Akiyoshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: SAGE Publications 2018
Materias:
Short Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5971397/
https://www.ncbi.nlm.nih.gov/pubmed/29854378
http://dx.doi.org/10.1177/2041669518776986
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author Bertamini, Marco
Kitaoka, Akiyoshi
author_facet Bertamini, Marco
Kitaoka, Akiyoshi
author_sort Bertamini, Marco
collection PubMed
description We compare two versions of two known phenomena, the Curvature blindness and the Kite mesh illusions, to highlight how similar manipulations lead to blindness to curvature and blindness to illusory curvature, respectively. The critical factor is a change in luminance polarity; this factor interferes with the computation of curvature along the contour, for both real and illusory curvature.
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spelling pubmed-59713972018-05-31 Blindness to Curvature and Blindness to Illusory Curvature Bertamini, Marco Kitaoka, Akiyoshi Iperception Short Report We compare two versions of two known phenomena, the Curvature blindness and the Kite mesh illusions, to highlight how similar manipulations lead to blindness to curvature and blindness to illusory curvature, respectively. The critical factor is a change in luminance polarity; this factor interferes with the computation of curvature along the contour, for both real and illusory curvature. SAGE Publications 2018-05-24 /pmc/articles/PMC5971397/ /pubmed/29854378 http://dx.doi.org/10.1177/2041669518776986 Text en © The Author(s) 2018 http://creativecommons.org/licenses/by/4.0/ Creative Commons CC-BY: This article is distributed under the terms of the Creative Commons Attribution 4.0 License (http://www.creativecommons.org/licenses/by/4.0/) which permits any use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).
spellingShingle Short Report
Bertamini, Marco
Kitaoka, Akiyoshi
Blindness to Curvature and Blindness to Illusory Curvature
title Blindness to Curvature and Blindness to Illusory Curvature
title_full Blindness to Curvature and Blindness to Illusory Curvature
title_fullStr Blindness to Curvature and Blindness to Illusory Curvature
title_full_unstemmed Blindness to Curvature and Blindness to Illusory Curvature
title_short Blindness to Curvature and Blindness to Illusory Curvature
title_sort blindness to curvature and blindness to illusory curvature
topic Short Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5971397/
https://www.ncbi.nlm.nih.gov/pubmed/29854378
http://dx.doi.org/10.1177/2041669518776986
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