基于ICC Profile的数码相机图像的颜色再现  

Digital camera’s color reproduction based on ICC profile

作　　者：李锋[1] 苏小红[1] 马培军[1] 王亚东[1] 

机构地区：[1]哈尔滨工业大学计算机科学与技术学院,哈尔滨150001

出　　处：《哈尔滨工业大学学报》2007年第11期1780-1782,共3页Journal of Harbin Institute of Technology

基　　金：国家自然科学基金资助项目(60273083)

摘　　要：基于国际色彩联盟制定的标准-ICC Profile文件来解决色彩在数码相机和显示器间传递时的一致性问题.借助于与设备无关的XYZ色彩空间,建立从数码相机色彩空间到显示器色彩空间之间的颜色转换关系,以实现数码相片色彩在显示器上的真实再现.利用数码相机和显示器的Profile,来检验数码相机和显示器之间的色彩再现效果,取得了满意的结果,证明了该方法的可行性.The problem of color consistency between digital camera and monitor is resolved based on ICC Profile which is defined by the International Color Consortium （ICC）. By the aid of device-independent color space, i.e. XYZ color space, the conversion relationship from digital camera color space to CRT monitor color space is built to achieve the real reproduction of the camera image on CRT display. The color reproduction results are verified by making use of the profile of a camera and that of a monitor. The experimental results show that this method behaves well in color reproduction.

关 键 词：国际色彩联盟 颜色特征文件 数码相机 颜色再现 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]