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DIGITAL-WARTERMARKING

于 2013-08-18 发布文件大小:2552KB

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下载积分: 1 下载次数: 32

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代码说明：

使用DCT和小波变换的数字音频水印生成/解码程序，可存活于方差0.05的高斯白噪声及不同程度的剪切。内含程序/测试文件介绍。(Digital wartermarking encoding/decoding program with DCT and wavelet transform. nice robustness against Gaussian noise with variance less than 0.05 and any type of cropping attack. functions/test files introduction included)

文件列表：

DIGITAL WARTERMARKING
.....................\study report
.....................\............\files
.....................\............\.....\a.wav,885228,2013-04-17
.....................\............\.....\b.wav,885148,2013-04-17
.....................\............\.....\bb.wav,885148,2013-04-17
.....................\............\.....\dequan.m,628,2013-08-18
.....................\............\.....\de_freq.m,1268,2013-04-17
.....................\............\.....\dwm.m,2194,2013-04-17
.....................\............\.....\enframe.m,725,2013-04-17
.....................\............\.....\findwm.m,958,2013-04-17
.....................\............\.....\freq.m,2270,2013-08-18
.....................\............\.....\quan.m,942,2013-08-18
.....................\............\.....\Readme.txt,895,2013-04-17
.....................\............\.....\wm.m,2345,2013-04-17
.....................\............\Report
.....................\............\......\report.pdf,521159,2013-04-18

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2008-05-12 13:54:12下载

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2012-03-12 14:14:55下载

积分：1

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