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how to apply median filter to a color image?

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Sivakumaran Chandrasekaran
回答： Image Analyst 2014-3-30
I applied median filter to a color image.. herewith i have mentioned the code.. is it correct?
img=shadow_imadjust;
R = img(:,:,1);
G = img(:,:,2);
B = img(:,:,3);
medfilimg(:,:,1) = medfilt2®;
medfilimg(:,:,2) = medfilt2(G);
medfilimg(:,:,3) = medfilt2(B);
figure,imshow(medfilimg);

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Image Analyst
Image Analyst 2014-3-30
Change this
medfilimg(:,:,1) = medfilt2®;
to
medfilimg(:,:,1) = medfilt2(R);
and it should be fine. See http://www.mathworks.com/matlabcentral/answers/13205-tutorial-how-to-format-your-question-with-markup

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