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Perceptual holistic color combination analysis of Papilionidae butterflies as aesthetic objects
In this study, we clarified the holistic color combination rules of human-preferred Papilionidae butterflies by examining the hue, lightness, and chroma. A set of 118 Papilionidae butterfly images used in our previous study was analyzed. These images were classified via hierarchical density-based sp...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7592781/ https://www.ncbi.nlm.nih.gov/pubmed/33112869 http://dx.doi.org/10.1371/journal.pone.0240356 |
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author | Kakehashi, Erina Muramatsu, Keiichi Hibino, Haruo |
author_facet | Kakehashi, Erina Muramatsu, Keiichi Hibino, Haruo |
author_sort | Kakehashi, Erina |
collection | PubMed |
description | In this study, we clarified the holistic color combination rules of human-preferred Papilionidae butterflies by examining the hue, lightness, and chroma. A set of 118 Papilionidae butterfly images used in our previous study was analyzed. These images were classified via hierarchical density-based spatial clustering based on perceptual similarities of colors that were obtained from a subjective image classification experiment. The color combinations of the clustered images were determined based on representative colors that were analyzed by a Gaussian mixture model with minimum message length and the color combination types defined in our previous study. Consequently, we obtained the following holistic color combination rules for Papilionidae: 1) contrasting lightness, similar chroma, and similar hue, 2) contrasting lightness, contrasting chroma, and similar hue, 3) similar lightness, similar chroma, and complementary hue, and 4) similar lightness, similar chroma, and similar hue. These rules suggest that minority color harmony theories are valid under particular conditions. |
format | Online Article Text |
id | pubmed-7592781 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Public Library of Science |
record_format | MEDLINE/PubMed |
spelling | pubmed-75927812020-11-02 Perceptual holistic color combination analysis of Papilionidae butterflies as aesthetic objects Kakehashi, Erina Muramatsu, Keiichi Hibino, Haruo PLoS One Research Article In this study, we clarified the holistic color combination rules of human-preferred Papilionidae butterflies by examining the hue, lightness, and chroma. A set of 118 Papilionidae butterfly images used in our previous study was analyzed. These images were classified via hierarchical density-based spatial clustering based on perceptual similarities of colors that were obtained from a subjective image classification experiment. The color combinations of the clustered images were determined based on representative colors that were analyzed by a Gaussian mixture model with minimum message length and the color combination types defined in our previous study. Consequently, we obtained the following holistic color combination rules for Papilionidae: 1) contrasting lightness, similar chroma, and similar hue, 2) contrasting lightness, contrasting chroma, and similar hue, 3) similar lightness, similar chroma, and complementary hue, and 4) similar lightness, similar chroma, and similar hue. These rules suggest that minority color harmony theories are valid under particular conditions. Public Library of Science 2020-10-28 /pmc/articles/PMC7592781/ /pubmed/33112869 http://dx.doi.org/10.1371/journal.pone.0240356 Text en © 2020 Kakehashi et al http://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
spellingShingle | Research Article Kakehashi, Erina Muramatsu, Keiichi Hibino, Haruo Perceptual holistic color combination analysis of Papilionidae butterflies as aesthetic objects |
title | Perceptual holistic color combination analysis of Papilionidae butterflies as aesthetic objects |
title_full | Perceptual holistic color combination analysis of Papilionidae butterflies as aesthetic objects |
title_fullStr | Perceptual holistic color combination analysis of Papilionidae butterflies as aesthetic objects |
title_full_unstemmed | Perceptual holistic color combination analysis of Papilionidae butterflies as aesthetic objects |
title_short | Perceptual holistic color combination analysis of Papilionidae butterflies as aesthetic objects |
title_sort | perceptual holistic color combination analysis of papilionidae butterflies as aesthetic objects |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7592781/ https://www.ncbi.nlm.nih.gov/pubmed/33112869 http://dx.doi.org/10.1371/journal.pone.0240356 |
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