thank you very much Majid means dont need to convert matrix to array or separate the components of RGB R alone and G then B
how use immse between two color images
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Commented: Yusuf lamah on 7 Feb 2020
how can i compute the differncebetween two RGB images, mean sqaue error and peak signal noise ratio PSNR
Majid Farzaneh on 7 Feb 2020
You can calculate MSE and PSNR between 2 rgb images A and B like this:
PeakSignaltoNoiseRatio = psnr(A,B)
You don't need anything else!
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