harisuciciwatermark
所属分类：图形图像处理
开发工具：matlab
文件大小：741KB
下载次数：86
上传日期：2007-05-21 17:02:34
上 传 者：
harisucici
说明： 于内容的图像认证技术是一种新颖的图像信息安全技术，用来验证数字图像内容的完整性与真实
性。本文介绍了基于内容的图像认证技术的分类、发展历史和研究现状，并针对其现有算法的缺陷，对未来的发
展趋势和应用进行了展望。
(content in the image authentication technology is a novel image information security technology, used to verify digital image content authenticity and integrity. This paper introduces the content-based image authentication techniques classification, history and current status of research and against its existing algorithm, the future trends and applications of Outlook.)
文件列表:
cdma_recover.m (1732, 2003-06-25)
cdma_watermarked.bmp (148534, 2003-06-25)
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, 2003-06-26)
dct2_embed.m (3290, 2002-11-18)
dct2_embed_mod.m (4133, 2002-05-31)
dct2_recover.m (2687, 2002-05-31)
dct2_recover_mod.m (3165, 2002-05-31)
dwt_embed.m (2274, 2003-07-02)
dwt_recover.m (1720, 2003-07-02)
dwt_watermarked.bmp (148534, 2003-11-24)
fig11.gif (801, 2002-11-12)
fig13s.gif (147630, 2002-11-12)
Hidden Bits A Survey of Techniques for Digital Watermarking.htm (122655, 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)
pn_test.m (579, 2002-05-31)
psnr.m (727, 2002-05-31)
test.jpg (11416, 2003-06-25)
test1.m (579, 2002-11-12)
test2.m (262, 2003-07-25)
_copyright.bmp (14622, 2002-11-18)
_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.m (1859, 2003-06-25)
近期下载者：
相关文件：
收藏者：