Description: Gray-scale based on wavelet transform digital watermark embedding algorithm, using matlab implementation, containing the original papers. But not very good, hope that we improve the
File list (Check if you may need any files):
dwt gray watermaking
....................\detect4_2_1.m
....................\imbed4_2_1.m
....................\一种基于小波变换的灰度数字水印嵌入技术.pdf
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