Chapter6ColorImageProcessingChapter6ColorImageProcessingChapter6ColorImageProcessing用來區分彩色的特徵亮度Brightness色彩強度色調Hue與混合光波的主要波長有關,代表觀察者所查覺得主要色彩飽和度Saturation色彩的相度純度或與白光混合的量Chromaticity(色度)–包含Hue及SaturationChapter6ColorImageProcessingChapter6ColorImageProcessingChapter6ColorImageProcessingChapter6ColorImageProcessingChapter6ColorImageProcessingChapter6ColorImageProcessingChapter6ColorImageProcessingCMY及CMYK色彩模型青Cyan,紫紅magenta,及黃yellow是光的次色彩下列公式中所有的顏色值均被正規化至[0,1]之間K為純黑色:避免使用C,M,Y混出髒的黑色Chapter6ColorImageProcessingChapter6ColorImageProcessingChapter6ColorImageProcessingConvertingcolorsfromRGBtoHSI(R,G,Barenormalized)ConvertingcolorsfromHSItoRGBChapter6ColorImageProcessingChapter6ColorImageProcessingChapter6ColorImageProcessing