摘要
本文介绍了一种用于光电积分测色的局部颜色最小二乘数值修正法。该法能使光电积分测色的准确度，在一定的色品坐标范围内达到分光测色的水平。最后还通过筛子式系统误差仿真实验验证了上述结论。
A partial colour Least Square correction in photoelectric integeral colorimetry was introduced in this paper. This method can raise the accuracy of photoelectric integeral colorimetry to the level of spectral method,in the certain area ofchromaticity chart. The result was proved by the filter-like systematic aberrationexperiment.Keywods:chromaticity chart;Least square method;computer simulation
出处
《哈尔滨师范大学自然科学学报》
CAS
1997年第6期41-44,共4页
Natural Science Journal of Harbin Normal University
关键词
色品坐标
最小二乘法
计算机仿真
chromaticity chart
Least spuare method
computer simulation
