watermarking_dct
所属分类：matlab编程
开发工具：matlab
文件大小：821KB
下载次数：83
上传日期：2006-03-27 21:54:21
上 传 者：
wtboyman
说明： 图像变换关于离散余炫域数字水印技术的相关程序欢迎下载
(Image Transform on the discrete domain I Xuan digital watermarking technology related procedures welcome to download)
文件列表:
pn_test.m (579, 2002-05-31)
psnr.m (737, 2004-12-14)
test1.m (579, 2002-11-12)
test2.m (262, 2003-07-25)
_copyright.bmp (628, 2004-12-14)
_copyright.gif (928, 2002-11-12)
_copyright_small.bmp (14622, 2002-11-13)
_key.bmp (42240, 2001-03-25)
_lena_std_bw.bmp (148534, 2002-11-13)
cdma_embed.asv (1847, 2005-03-07)
cdma_embed.m (1847, 2005-03-07)
cdma_recover.m (1732, 2003-06-25)
cdma_watermarked.bmp (148534, 2005-03-07)
cor_embed.m (2954, 2003-07-25)
cor_embed_mod.m (3248, 2002-05-31)
cor_recover.m (2320, 2002-05-31)
cor_recover_mod.m (2597, 2002-05-31)
cs.bmp (15446, 2002-11-19)
dct1_embed.m (3563, 2003-06-26)
dct1_recover.m (1715, 2002-11-19)
dct1_watermarked.bmp (148534, 2004-12-14)
dct2_embed.m (3290, 2004-12-14)
dct2_embed_mod.m (4133, 2002-05-31)
dct2_recover.m (2683, 2004-12-14)
dct2_recover_mod.m (3165, 2002-05-31)
dct2_watermarked.bmp (148534, 2004-12-14)
dwt_embed.m (2307, 2004-12-14)
dwt_recover.m (1737, 2004-12-14)
dwt_watermarked.bmp (148534, 2004-12-14)
fig11.gif (801, 2002-11-12)
fig13s.gif (147630, 2002-11-12)
key.bmp (14622, 2002-11-18)
lena.bmp (66614, 2002-11-20)
lena3.gif (71115, 2002-11-02)
lsb_embed.m (1873, 2002-11-19)
lsb_recover.m (958, 2002-11-13)
pn_period.m (1032, 2002-11-13)
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