基于色彩管理的CRT色彩特性分析  

Characteristic Analysis of Color CRT Based on Color Management

作　　者：许宝卉[1] 柴春吉 

机构地区：[1]运城学院机电系,山西运城044000 [2]运城市农机局,山西运城044000

出　　处：《液晶与显示》2007年第5期598-602,共5页Chinese Journal of Liquid Crystals and Displays

基　　金：运城学院科研基金资助项目(No.2005026)

摘　　要：彩色显示器是用来传达颜色信息的重要工具,而色彩在不同设备和系统上往往会造成差异,因此国际ICC联盟提出了对显示器进行色彩管理,实现色彩空间转换。采用实验的方法对显示器色域、通道独立性、磷粉恒常性、空间均匀性、时间均匀性等特性进行分析,为下一步建立精确的色彩转换模型、完善的特征文件提供了有效的数字依据和合理的误差处理办法。Color CRT is not only an important tool to convey color information hut also an essential external equipment. However, different CRT will result in color difference when show the same files. Therefore, international ICC union puts forward the management on CRT and other color equipment. As for CRT, in order to gain accurate color transformation models, it＇s necessary to analyze some color rendition such as color gamut, channel independency, fluorescence constancy, space uniformity and so on when building good equipment characteristic files. By doing so, the factors of leading to errors were estimated and dealt with reasonably.

关 键 词：色彩管理 色域 通道独立性 磷粉恒常性 空间均匀性 时间均匀性 

分 类 号：TN27[电子电信—物理电子学]