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Topic: How to turn a matrix and convolve it?
Replies: 1   Last Post: Jul 17, 1996 10:26 AM

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Antti I Hulsi

Posts: 8
Registered: 12/7/04
How to turn a matrix and convolve it?
Posted: Jul 16, 1996 11:34 AM
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I would like turn a matrix and convolve it with an other one.
I have tried this kind of solution, but it doesn't work finally:

dx=1:size; dy=1:size; [x,y] = meshdom (dx,dy);

%Transform Cartesian coordinates to polar

%Turn matrix_A by 0.5 rad

%Transform polar coordinates back to Cartesian
[X,Y,Z]=pol2cart (t,r,z);

%What should I do to make this possible with the new matrix_A:
matrix_B = any_matrix;
filter2 (matrix_A, matrix_B, 'valid');

Thanks for any kind of help!


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