What's the best color model to extract texture features from?

Just like L*a*b is the best color model to extract color features from images because it matches human color perspective,what is the best color model to extract GLCM texture features from and why

[Stephen23]

"Just like L*a*b is the best color model to extract color features from images because it matches human color perspective"

L*a*b* is definitely not the best, it has some very well-known flaws.

Some much better colorspaces:

• OKLab https://en.wikipedia.org/wiki/Oklab_color_space
• CIECAM16, which in 2022 superseded CIECAM02. You can find my MATLAB implementations of both of them here:

https://github.com/DrosteEffect/CIECAM02

https://github.com/DrosteEffect/CIECAM16

Answer 1

[Image Analyst]

The best color model currently is, arguably, CIECAM02 : https://en.wikipedia.org/wiki/CIECAM02

but I don't think it deals with textures. For texture you could try Haralick texture or Laws texture. Do a little psychophysical study on your particular images to see how well they correlate with your subjects. https://en.wikipedia.org/wiki/Image_texture

[Elias Unk]

I see,guess i'll have to test a few after i'm done with the testing/training process.