How can I plot values from an XYZ image onto a CIE color space diagram?
2 次查看(过去 30 天)
显示 更早的评论
here is the image I wouuld like to map it on: https://upload.wikimedia.org/wikipedia/commons/3/3b/CIE1931xy_blank.svg So far, I have generated coordinates from an xyz image as shown below (I'm not sure)
X = xyzImg(:, :, 1);
Y = xyzImg(:, :, 2);
Z = xyzImg(:, :, 3);
xCord = X / (X + Y + Z)
yCord = Y / (X + Y + Z)
I would like to map it onto the diagram to get the approximate wavelength, and ultimately, chlorophyll content. Is my code correct in finding the coordinates? and If so, how should I find the wavelength and/or the chlorophyll content?
0 个评论
回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Image Processing Toolbox 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!