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How can i compute Peak Signal-to-Noise Ratio (PSNR)
compute Peak Signal-to-Noise Ratio (PSNR) i figured how to get variance of the noise in two images I2 = im2double(I); % figur...

8 years ago | 1 answer | 0

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How can i Estimate the noise variance σ from Y. using the original image X
I have two images X and Y . original image X and its noisy version Y corrupted by additive stationary Gaussian noise. How can i ...

8 years ago | 1 answer | 0

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answer