首页> 外国专利> GRIDDING MODEL OF EIGHT-ELEMENT PRIMARY COLOR WIDE-GAMUT HSB COLOR SPACE AND DISCRETE COLOR SPECTRUM CONSTRUCTION METHOD THEREFOR

GRIDDING MODEL OF EIGHT-ELEMENT PRIMARY COLOR WIDE-GAMUT HSB COLOR SPACE AND DISCRETE COLOR SPECTRUM CONSTRUCTION METHOD THEREFOR

机译：八元原色宽曲面HSB彩色空间的网格模型及离散色谱施工方法

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摘要

The present invention relates to a method for constructing a meshed model and a discrete chromatography of eight-element primary color HSB full color gamut color space. By a meshed digital model and a discrete algorithm of color space, the color value and the color distribution in any point, line, surface and space area in the HSB color space can be quickly obtained based on color values of eight primary colors and coordinate values of mesh points in the HSB color space, thereby (i) realizing the full color gamut discrete chromatography of the HSB color space, (ii) realizing the visualization of the full color gamut of the color space, and (iii) improving the work efficiency of color matching.

机译：本发明涉及一种构建网状模型的方法和八元原色HSB全彩色曲面空间的离散色谱。通过网状数字模型和分立算法的色彩空间，可以基于八个原色和坐标值的颜色值快速获得HSB颜色空间中的任何点，线，表面和空间区域中的颜色值和颜色分布HSB颜色空间中的网格点，从而实现了HSB色彩空间的全色域离散色谱，（ii）实现了色彩空间的全色域的可视化，（iii）提高了工作效率颜色匹配。

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公开/公告号EP3809378A1

专利类型
公开/公告日2021-04-21

原文格式PDF
申请/专利权人 YUYUE HOME TEXTILE CO. LTD.;
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申请/专利号EP20190856462
发明设计人 LIU YUEXING;XUE YUAN;ZHANG GUOQING;WANG YUPING;LIU ZUNDONG;GAO ZHICHAO;CHEN KAILING;ZHANG LEI;
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申请日2019-11-04
分类号G06T19/20;H04N1/54;H04N1/60;
国家 EP
入库时间 2022-08-24 18:18:29

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