Function to return, and optionally plot, the 1931 CIE color matching functions.
Reference: https://en.wikipedia.org/wiki/CIE_1931_color_space#Color_matching_functions
You can use these curves to build X, Y, and Z images from a collection of individual spectral images.
With those X, Y, and Z images, you can then get the RGB image with the xyz2rgb() function of the Image Processing Toolbox. No toolboxes are required for this script.
引用格式
Image Analyst (2024). Get_xyz() (https://www.mathworks.com/matlabcentral/fileexchange/51560-get_xyz), MATLAB Central File Exchange. 检索来源 .
MATLAB 版本兼容性
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R2015a
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- Image Processing and Computer Vision > Image Processing Toolbox >
- Image Processing and Computer Vision > Image Processing Toolbox > Display and Exploration >
- Image Processing and Computer Vision > Image Processing Toolbox > Import, Export, and Conversion > Color >
在 Help Center 和 MATLAB Answers 中查找有关 Image Processing Toolbox 的更多信息
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