纺织工程学报2024，Vol.2Issue(5)：84-96,13.
孟赛尔色立体的全色域网格化混色模型构建及其可视化
Construction and visualization of pangamut grid color mixing model for Munsell color solid
摘要
Abstract
In order to solve the problem that it is difficult to construct Munsell color stereo,analyzes the color distribution and hue system,brightness system and chroma system of Munsell color stereo,and studies and gives the digital mixing based on seven primary colors(the five main colors on the equatorial hue ring and the south and north colors on the gray axis).The method of obtaining Munsell equatorial hue ring,gray axis,edge color,intermediate color and constructing Munsell hue system,brightness system and chroma system;The meth-od of constructing Munsell color three-dimensional grid model based on the definition of Munsell color grade,brightness grade and chroma grade is studied and given.The mathematical expressions of position coordinates,color values and mixing concentration values of seven primary colors corresponding to each grid point are ob-tained.Taking 20-hue Munsell color stereo as an example,the color values of 678 mesh points on 20 equichro-matic faces and 11 equibright surfaces are obtained based on the Munsell color stereo grid model and the calcu-lation method of seven primary colors composed of 5 main colors on the equatorial color ring and the north and south colors on the gray axis.In the end,the algorithm program is developed,20 equichromatic complexion and 11 equibright surface color are given,the visualization of Munsell color stereoscopic chromatography is real-ized,and the feasibility of constructing Munsell color stereo based on the digital color mixing of seven primary colors is verified.关键词
孟赛尔色立体/可视化色谱/数字化混色/七基色Key words
Munsell color stereo/visual chromatography/digital color mixing/seven primary colours分类
轻工纺织引用本文复制引用
田晨然,薛元,孙侠,张堂俊..孟赛尔色立体的全色域网格化混色模型构建及其可视化[J].纺织工程学报,2024,2(5):84-96,13.基金项目
中央高校基本科研业务费专项资金资助项目(JUSRP51631A) （JUSRP51631A）
中国纺织工业联合会应用基础研究资助项目(J201506) （J201506）
江苏高校优势学科建设工程资助项目(苏政办发[2014]37号). （苏政办发[2014]37号）
