摘要
本文研究在给出标准光源和颜色刺激的CIE1931色度坐标时,利用计算机获得颜色刺激主波长和兴奋纯度的方法。并与作图法进行比较,证明该方法是快速,有效且准确的。
The way how to calculate the dominant wavelength and ex citation purity of a color stimus by means of a comPuter is introduced and discuss.ed in this paper when the CIE 1931 chromaticiiy co ordinates of the standard source and the color stimulus are given It is proved that this approach is a quick, effective and accurate one in comparison to the graphic method.
出处
《长春理工大学学报（自然科学版）》
1990年第1期70-74,共5页
Journal of Changchun University of Science and Technology(Natural Science Edition)
关键词
颜色刺激
主波长
兴奋纯度
CIE1931色度坐标
color stimuli
dominant wauelevyth
excitation purity
CIE1931 chromaticity coordinates
