色彩相似性度量的研究与应用

Research and Application of Color Similarity Measurement

针对定制设计中用户自定义色彩与厂家标准色库的匹配及相似性判断问题,基于RGB,Lab,HLC三种色彩空间,建立色彩相似性度量模型。深入研究了色彩空间与色彩相似性的关系,基于VC++开发了色彩相似性判断工具,实现了用户自定义色彩与标准色库的匹配。实验证明,该工具检索出的色彩与原色彩在视觉上相似。

To solve the problem of the match between customized color and the color in the standard base, the color similarity measurement model based on three color spaces of RGB, Lab, and HLC was constructed. The relationship of color space and color similarity was deeply studied. A tool of color similarity based on VC＋ ＋ was developed. The color searched through this tool is proved similar to the original color.