How to choose non sensitive coefficients for watermarking?

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Youssra il 26 Mar 2016

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https://it.mathworks.com/matlabcentral/answers/275557-how-to-choose-non-sensitive-coefficients-for-watermarking

Chiuso: Walter Roberson il 27 Mar 2016

Hello, I'm working on image watermarking, I'm working with DWT and SVD and I want to embed a watermark in some coefficients that changing in them wont destroy the quality of the image, do you have any idea how? should I use the edge detector for this or selecting the ROI of the image? I'm a bit confused!

Thank you in advance