DCT
于 2010-06-03 发布
文件大小:448KB
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下载积分: 1
下载次数: 112
代码说明：
基于离散余弦变换的数字水印，包括水印的嵌入和提取以及常间的各种水印攻击(Discrete cosine transform based on digital watermarking, including the watermark embedding and extraction, as well as between the various watermark attacks often)
文件列表：
DCT
...\mark.bmp
...\NC.m,576,2010-05-09
...\PSNR.m,964,2010-05-11
...\withmark.bmp,148534,2010-06-02
...\zongchengxu.m,4150,2010-05-11
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