The chroma difference(DC)and lightness difference(DL)of 288 jadeite-jades with fine texture and even green color have been analyzed based on color difference formula CIE LAB in the uniform color space CIE 1976 L^~*a^~...The chroma difference(DC)and lightness difference(DL)of 288 jadeite-jades with fine texture and even green color have been analyzed based on color difference formula CIE LAB in the uniform color space CIE 1976 L^~*a^~*b^~*to evaluate their contribution to the color appearance and color difference(DE).展开更多
文摘The chroma difference(DC)and lightness difference(DL)of 288 jadeite-jades with fine texture and even green color have been analyzed based on color difference formula CIE LAB in the uniform color space CIE 1976 L^~*a^~*b^~*to evaluate their contribution to the color appearance and color difference(DE).
