摘要
采用分光光度计对透明有色塑料在各个波长的透射率进行测定,选取D65照明体与CIE1964补充标准观察者光谱三刺激值,在此基础上分别采用CIE1976LAB与CIEDE2000色差计算公式,把各自的计算结果与人眼实际视觉效果进行比较。实验结果证明,CIEDE2000色差公式更加能够反映出产品的实际色差指标,更加符合人眼的视觉特征。
The reflectance of Transparent Magenta Plastic objects in each wavelength were measured with an UV-VIS spectrophotometer. Selecting the D65 illuminant and CIE1964 Supplementary standard colorimetric tristimulus values, using CIE1976LAB Color-Difference Formula and CIEDE2000 Color-Difference Formula, compared with the human eye＇s visual effect, it can be found that CIEDE2000 Color-Difference Formula can be better reflected the color change, and it is in better agreement with the human＇s vision characteristics.
出处
《现代显示》
2013年第3期12-17,共6页
Advanced Display
基金
江苏省自然科学基金(11EDJ430007)
