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Destaw Masresha


Last seen: 3 years ago |  Active since 2020

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please help me on line 45
k=20; % set the watermark strength blocksize=8; % set the block size of the image to be 8 midband=[0,0,0,1,1,1,1,0; % define t...

3 years ago | 1 answer | 0

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Why do I get the error 'Subscript indices must either be real positive integers or logicals. ' ?
A=sort(fc); B=A((c*d-n+1):c*d); % selete the top n of the variance Subscript indices must either be real positive integers or ...

3 years ago | 0