色差(色変化)の人間工学的要求調査(画像技術,視覚・画質関連,その他一般)

久武 雄三; 伊藤 秀樹; 小尾 正樹; 池田 梓; 川田 靖; 村山 昭夫

doi:10.11485/itetr.32.40.0_33

32.40

Session ID : IDY2008-91/HI2008-11

DOI https://doi.org/10.11485/itetr.32.40.0_33

Conference information

Study of the Ergonomics Requirement for Color Difference in Electronic Displays

Yuzo HISATAKE, Hideki ITO, Masaki OBI, Azusa IKEDA, Yasushi KAWATA, Akio MURAYAMA

Author information

Keywords: Color difference, Subjective evaluation, Optimal limit, Allowable limit

CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

We have studied the dependency on color chroma and hue for allowable and optimal levels to color difference. The deeper the chroma, the wider the areas of optimal and allowable limits. The plot of each limit for deep RGB on the chromaticity diagram shows that the width for chroma is wider than that of hue area.

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