apply mean filter to image

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General MATLAB code examples.
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DrRakha
  • DrRakha
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apply mean filter to image

Fri Mar 25, 2011 6:13 pm

In following image ,apply average filter to image with Gaussian noise.
Code:


    I = imread('cameraman.tif'); 
   %% Show current image.
   imshow(I);
   figure;
   G=imnoise(I,'gaussian',0.0005,0.0019);
   imshow(G);
   figure;
   h = fspecial('average', 3);
   F=imfilter(G,h);
   imshow(F);
 



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