WaterMark

  数字水印，用MATLAB制作的，还有一些叙述情况(Digital Watermarking using MATLAB produced, and some described the situation)

WaterMark
.........\cdma_embed.m
.........\cdma_recover.m

.........\cor_embed.m
.........\cor_embed_mod.m
.........\cor_recover.m
.........\cor_recover_mod.m

.........\dct1_embed.m
.........\dct1_recover.m

.........\dct2_embed.m
.........\dct2_embed_mod.m
.........\dct2_recover.m
.........\dct2_recover_mod.m
.........\dwt_embed.m
.........\dwt_recover.m

.........\fig11.gif
.........\fig13s.gif
.........\Hidden Bits A Survey of Techniques for Digital Watermarking.htm
.........\Hidden Bits A Survey of Techniques for Digital Watermarking_files
.........\.................................................................\eq1.gif

.........\.................................................................\fig02.gif


.........\.................................................................\fig04.gif
.........\.................................................................\fig05.gif
.........\.................................................................\fig06.gif
.........\.................................................................\fig07.gif
.........\.................................................................\fig08.gif
.........\.................................................................\fig09.gif
.........\.................................................................\fig10.gif
.........\.................................................................\fig11.gif
.........\.................................................................\fig12.gif
.........\.................................................................\fig13s.gif
.........\.................................................................\fig14as.gif
.........\.................................................................\fig14bs.gif
.........\.................................................................\fig15as.gif
.........\.................................................................\fig15bs.gif
.........\.................................................................\fig16s.gif
.........\.................................................................\fig17a.gif
.........\.................................................................\fig17b.gif
.........\.................................................................\fig18a.gif
.........\.................................................................\fig18b.gif
.........\.................................................................\fig19a.gif
.........\.................................................................\fig19b.gif
.........\.................................................................\fig19c.gif
.........\.................................................................\fig19d.gif
.........\.................................................................\fig20a.gif
.........\.................................................................\fig20b.gif
.........\.................................................................\fig21a.gif
.........\.................................................................\fig21b.gif
.........\.................................................................\fig22a.gif
.........\.................................................................\fig22b.gif
.........\.................................................................\fig23a.gif
.........\.................................................................\fig23b.gif
.........\.................................................................\fig23c.gif
.........\.................................................................\fig23d.gif
.........\.................................................................\fig24a.gif
.........\.................................................................\fig24b.gif
.........\.................................................................\fig25a.gif
.........\.................................................................\fig25b.gif
.........\.................................................................\fig25c.gif
.........\.................................................................\fig25d.gif
.........\.................................................................\fig26a.gif
.........\.................................................................\fig26b.gif
.........\.................................................................\fig27a.gif
.........\.................................................................\fig27b.gif
.........\.................................................................\fig27c.gif
.........\.................................................................\fig27d.gif
.........\.................................................................\fig28.gif
.........\.................................................................\fig29a.gif
.........\.................................................................\fig29b.gif
.........\.................................................................\fig30a.gif
.........\.................................................................\fig30b.gif
.........\.................................................................\fig30c.gif
.........\.................................................................\fig30d.gif
.........\.................................................................\fig31a.gif
.........\.................................................................\fig31b.gif
.........\.................................................................\fig32a.gif
.........\.................................................................\fig32b.gif
.........\.................................................................\fig32c.gif
.........\.................................................................\fig32d.gif
.........\.................................................................\fig33.gif
.........\.................................................................\fig34.gif
.........\key.bmp
.........\lena.bmp
.........\lena3.gif
.........\lsb_embed.m
.........\lsb_recover.m
.........\pn_period.m
.........\pn_test.m
.........\psnr.m
.........\test.jpg
.........\test1.m
.........\test2.m
.........\_copyright.bmp