颜色宽容度数据与CIE 1976 L*a*b*公式草案。
Color-tolerance data and the tentative CIE 1976 L a b formula.
作者信息
Kuehni R G
出版信息
J Opt Soc Am. 1976 May;66(5):497-500. doi: 10.1364/josa.66.000497.
PMID:932844
Abstract
In response to general request of CIE Technical Committee TC 1.3 for evaluation of the proposed small-color-difference formula, tentative CIE 1976 L a b, unit color-difference contours generated this formula have been calculated and compared to cross sections in the chromaticity diagram of ellipsoids fitted nearly optimally to relevant visual color-tolerance data.
摘要
应国际照明委员会（CIE）技术委员会TC 1.3对所提议的小色差公式进行评估的总体要求，已计算出由暂定的CIE 1976 Lab*公式生成的单位色差等值线，并将其与在色度图中几乎最佳拟合相关视觉颜色宽容度数据的椭球体的横截面进行了比较。
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