基于颜色再现的多基色系统的研究  

Investigation of the Design of a Multi-primary System on its Color Reproduction

作　　者：屠彦[1] I.Heynderickx 李晓华[1] 王莉莉[1] 

机构地区：[1]东南大学电子工程系,南京210018 [2]荷兰菲利浦研究室

出　　处：《现代显示》2004年第4期11-16,共6页Advanced Display

摘　　要：本文采用模拟计算方法研究多基色系统对颜色再现的影响,以便实现对于CRT色域范围的最佳扩展。分别采用伪逆矩阵和矩阵转换的方法实现颜色信号到多基色系统驱动信号的转换。模拟结果显示,后者所得结果更为可靠。基于矩阵转换的方法,分别模拟了不同多基色系统的颜色再现情况。To find the optimal expansion of the color gamut of a CRT we investigated via simulations how the design of a multiprimary system affects its color rendering. For the conversion of a color to the driving levels of a multiprimary system both the pseudo-inverse matrix method and the matrix switching method were used. According to our simulations, the latter gave more reliable results than the former. Hence, based on the matrix switching method we simulated the color rendering of different multi-primary systems.

关 键 词：颜色再现 多基色系统 色谱 色度坐标 

分 类 号：TN141.3[电子电信—物理电子学]