spectral tristimulus values 光谱三刺激值 ; [光] 光谱三色刺激值 ; [光] 光谱三色激励值
CIE tristimulus values CIE三刺激值
color tristimulus values 颜色三刺激值
Tristimulus values model 三刺激值配色模型
computation of tristimulus values 三刺激值计算
values tristimulus 三色激励值
The device-independent tristimulus values XYZ, which were required in the indirect way of spectral reconstruction, were transformed from the device-dependent RGB signals by using the colorimetric characterization model of the camera.
通过色度特征化模型,将设备相关的RGB值转换成设备无关的三刺激值XYZ,从而实现间接途径的光谱重构。
参考来源 - 基于数码相机的物体表面色光谱重构·2,447,543篇论文数据，部分数据来源于NoteExpress
N-PLURAL three values that together are used to describe a colour and are the amounts of three reference colours that can be mixed to give the same visual sensation as the colour considered 三色激励值 ( symbol: X, Y, Z) → see also chromaticity coordinates
The computation of tristimulus values is a basic step for obtaining various colorimetric quantities.
三刺激值计算是求取各种色度量的基础。
Since this CIE1931 RGB system results negative tristimulus values in calculation, the CIE1931 XYZ standard colorimetric observer was brought forth.
但是，CIE1931 RGB系统在计算颜色的三刺激值时会出现负值，由此产生了CIE1931 XYZ标准色度系统。
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