画高次等参单元彩色云图的关键是计算单元覆盖像素的自然坐标。
The key of plotting colored patterns of high order isoparametric elements is to calculate the nature coordinates of pixels spanned by elements.
本文叙述交流型彩色ACPDP的结构和工作原理，以及某些实验结果。实验中发现，不同的荧光粉点排列方式具有不同的色度坐标。
The experimental results, principles and structures of color ACPDP are described. It has been found in the experiment that different arrangements of the phosphors have different color coordinates.
根据色度学的原理，探讨在常规的TVGA彩色显示器上模拟具有要求的CIE色品坐标和亮度值的颜色的技术。
Based on the theory of colorimetry, the technology for simulating colors having desired CIE chromaticity coordinates and luminances on general TVGA CRT monitors is discussed.
然后，采用彩色刺激光谱投影到rgb颜色空间的原理，通过色度学中麦克斯韦的三角平面坐标色度图对各聚类结果进行可视化显示。
Second under the principle of mapping color stimulus spectrum to rgb color space every clustering is visualized by the chromaticity diagram of j. c. maxwell's triangle plane coordinate.
提出一种基于人眼视觉特性的彩色图象分割方法，不但考虑图象在各颜色坐标系下的分类，而且考虑图象色彩的相似度情况下图象的分类。
We give a color image segmentation method based on human vision property. We use not only the histogram technique but also the minimum color criterion.
提出一种基于人眼视觉特性的彩色图象分割方法，不但考虑图象在各颜色坐标系下的分类，而且考虑图象色彩的相似度情况下图象的分类。
We give a color image segmentation method based on human vision property. We use not only the histogram technique but also the minimum color criterion.
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