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sri krishna


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why we consider variance only for adding noise J = imnoise(I,​'gaussian'​,M,V) as syntax? by considering variance what factors will change in normal image to obtain noisy image.... is we consider variance for adding noise?
why we consider variance only for adding noise J = imnoise(I,​'gaussian'​,M,V) as syntax? by considering variance what factors w...

9 years ago | 0 answers | 0

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To add noise in the image we use J = imnoise(I,'gaussian',M,V) as syntax, why we consider only mean and variance in that syntax to add noise? if variance increase perfomance metrics like psnr decreases and mae & rmse increases why??
To add noise in the image we use J = imnoise(I,'gaussian',M,V) as syntax, why we consider only mean(M) and variance(V) in that ...

9 years ago | 1 answer | 0

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what is the reason for adding noise in image by adding variance?
what is the reason for adding noise in image by adding variance?

9 years ago | 1 answer | 0

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