13 lines
No EOL
313 B
Matlab
13 lines
No EOL
313 B
Matlab
function patches = im2patches(im,m,n)
|
|
assert(rem(size(im,1),m)==0)
|
|
assert(rem(size(im,2),n)==0)
|
|
|
|
patches = [];
|
|
for i=1:m:size(im,1)
|
|
for u=1:n:size(im,2)
|
|
patch = im(i:i+n-1,u:u+m-1);
|
|
patches = [patches patch(:)];
|
|
end
|
|
end
|
|
patches = patches';
|
|
end |