I write this line for using wavelet(mexican hat) in MATLAB:
cwtmexh = cwtft2(Img,'wavelet','mexh','scales',1:2,'angles',[0 pi/2],'plot');
It gave me a figure(shown in attach). I want use second image in figure(Mudulus), but i don't know how?
I wrote:
CM = cwtmexh.cfs(:,:,1,1,1);
but it give me just real part.
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