Uniform colour space and colour difference formula 均匀色空间和色差公式
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The transformation from rgb color space via xyz color space and l * a * b * color space to hvc color space which is fit for huinan ' s color perception ; 3 . analyzc the correativity of three paramthes of rgb using regression . fit nonlinear equation using polynoanal regression 给出了一种将原始的rgb表色空间，经xyz空间和l ~ * a ~ * b ~ *均匀色空间转换成最适合人眼视觉特征的孟塞尔系统的方法； 3
