Description: Wavelet digital watermark code is proposed blind, anti-attack works well with the multi-resolution wavelet transform simulation with good results
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dwt
...\UESTC.bmp
...\fuyonghua.bmp
...\gongji.m
...\key.mat
...\lena.bmp
...\lenaattack2.jpg
...\qianru.m
...\tiqu.m
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