光谱颜色管理系统关键技术综述  

Key Technologies Review of the Spectral Color Management System

作　　者：张显斗[1] 王强[1] 杨根福[1] 武莉[1] 

机构地区：[1]杭州电子科技大学数字媒体与艺术设计学院,杭州310018

出　　处：《中国印刷与包装研究》2013年第1期10-17,共8页China Printing Materials Market

基　　金：国家自然科学基金青年项目--光谱颜色管理系统关键理论和方法研究(No.61205168);国家科技支撑计划--跨媒体数字出版技术集成标准及规范研究(No.2012BAH91F03);浙江省教育厅科研项目--文化艺术品数字典藏及跨媒体复现关键方法研究(No.Y201223448)

摘　　要：随着数字信息技术的全面、系统、纵深化发展,实际应用中对彩色图像跨媒体复现的颜色精度要求越来越高。基于光谱的颜色管理系统可以有效解决色度颜色管理系统中存在的同色异谱问题。本研究在分析光谱颜色管理系统基本框架的基础上,总结了光谱颜色管理系统中多光谱图像采集、光谱重构、光谱设备无关连接空间定义、光谱色域描述、光谱色域映射算法和光谱分色等关键技术的研究现状,并对各个技术环节中亟待解决的关键问题进行了归纳分析。The accuracy requirement of color image cross - media reproduction is increasing in practice with the comprehensive, systematic and in - depth development of digital information technologies.The spectral color management system could well resolve the metamerism problems in the traditionally colorimetric management system.Firstly,the basic framework of the spectral color management system was constructed.Secondly,the study status of the key technologies including multispectral image acquisition,spectrum reconstruction,the definition of interim connection space,spectral gamut description, spectral gamut mapping algorithm and spectral color separation were reviewed.Finally,the problems to be immediately resolved in the spectral color management system were summarized and analyzed.

关 键 词：光谱颜色管理系统 多光谱图像 跨媒体复现 

分 类 号：O432.3[机械工程—光学工程] TS801.3[理学—光学]