Image noise detection and reduction
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I am in need of an image noise detection and reduction algorithm.
3 个评论
Jan
2011-2-4
Please specify any Matlab specific details.
Walter Roberson
2011-2-4
And just any algorithm with do? If that's the case, set the entire image to a constant value and there will be no more noise. If that solution is not acceptable, then you need to be more specific about the kind of images and kind of noise that you are working with.
Matt Fig
2011-2-4
Please edit the subject line! "Hello;" is not a good subject for this question.
回答（2 个）
Sean de Wolski
2011-2-4
I'm not sure how "cool" it is, or if it's applicable to your type of noise, but a good starting place is a median filter
doc medfilt2
Walter Roberson
2011-2-5
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