how to add noise to image in frequency domain
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if anyone have matlab code for adding noise like guassian exponential gamma salt and pepper religh uniform plz help me.. thanks in advance
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Answers (1)
Thijs
on 25 Nov 2011
try the following:
help rand
or
help randn
2 Comments
Walter Roberson
on 2 Jan 2012
Generate a noise matrix, RandomNoise, and use
NoisyImage = OriginalImage + RandomNoise
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