摘要
针对传统色彩传递算法只在Lαβ空间实现的问题,研究并实现了RGB、CIECAM97S、HSV三个颜色空间的全局色彩传递算法,并对上述空间的传递效果进行比较分析,给出了各空间传递算法的应用特点,拓广了全局算法的适用范围,为用户选取合适的色彩传递空间、提高传递效果提供了算法过程和实验依据。
Traditional color transfer algorithms have been focusing on Lαβ color space only.This paper extends this framework to a more general case including RGB,CIECAM97S and HSV color spaces and three globally matching color transfer algorithms have been respectively proposed and implemented.An experimentally comparative study on their transferring effects and adaptabil- ity has been presented.These algorithms and experiments can facilitate the choice of an appropriate color space when transferring colors between images.
出处
《计算机工程与应用》
CSCD
北大核心
2007年第25期80-82,158,共4页
Computer Engineering and Applications
基金
福建省自然科学基金(the Natural Science Foundation of Fujian Province of China under Grant No.A0410013) 。
关键词
色彩传递
颜色空间
传递效果
color transfer
color spaces
transferring effects
