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Perfect appearance match between self-luminous and surface colors can be performed with isomeric spectra
http://hdl.handle.net/10131/00013491
http://hdl.handle.net/10131/000134914c8911ac-6f57-42b1-bbf8-a2253c408ce8
名前 / ファイル | ライセンス | アクション |
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s41598-020-75510-x.pdf (1.2 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2020-11-25 | |||||
タイトル | ||||||
タイトル | Perfect appearance match between self-luminous and surface colors can be performed with isomeric spectra | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題 | Colour vision, Displays | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Akari, Kagimoto
× Akari, Kagimoto× Katsunori, Okajima |
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著者所属 | ||||||
Graduate School of Environment and Information Sciences, Yokohama National University | ||||||
著者所属 | ||||||
Faculty of Environment and Information Sciences, Yokohama National University | ||||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Surface color results from a reflected light bounced off a material, such as a paper. By contrast, self-luminous color results directly from an emitting light, such as a Liquid Crystal (LC) display. These are completely different mechanisms, and thus, surface color and self-luminous color cannot be matched even though both have identical tristimulus values. In fact, previous research has reported that metameric color matching fails among diverse media. However, the reason for this failure remains unclear. In the present study, we created isomeric color-matching pairs between self-luminous and surface colors by modulating the spectral distribution of the light for surface colors. Then, we experimentally verified whether such color matching can be performed. The results show that isomeric color matching between self-luminous and surface colors can be performed for all participants. However, metameric color matching fails for most participants, indicating that differences in the spectral distributions rather than the different color-generating mechanisms themselves are the reason for the color matching failure between different devices. We experimentally demonstrated that there is no essential problem in cross-media color matching by generating isomeric pairs. Our results can be considered to be of great significance not only for color science, but also for the color industry. \nIntroduction |
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書誌情報 |
Scientific Reports 巻 10, p. 18350 (2020), 発行日 2020-10-27 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 2045-2322 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1038/s41598-020-75510-x | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
出版者 | ||||||
出版者 | Springer | |||||
関係URI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1038/s41598-020-75510-x | |||||
関連名称 | https://doi.org/10.1038/s41598-020-75510-x |