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13 lines
313 B
Matlab
13 lines
313 B
Matlab
function patches = im2patches(im,m,n)
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assert(rem(size(im,1),m)==0)
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assert(rem(size(im,2),n)==0)
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patches = [];
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for i=1:m:size(im,1)
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for u=1:n:size(im,2)
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patch = im(i:i+n-1,u:u+m-1);
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patches = [patches patch(:)];
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end
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end
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patches = patches';
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end |