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dwt2
本文提出了一种基于独立分量分析的音频数字水印方法。嵌入水印时,对原始音频文件进行一级小波分解,在分解
得到的逼近分量中利用随机混合方法嵌入水印后进行小波逆变换形成嵌入水印的音频文件。仿真实验结果表明这种方
法的强鲁棒性和可行性。(Abstract:Audio p roduction is one of the important digital multimedias, which transmit becomes more and more convenient. To
p revent the multimedia content from being stolen or illegally used, audio content p rotection techniques become increasingly impor2
tant so that the potential of these app lications can be reached. As the importantmethod of copyright p rotection, the digitalwater2
marking technology has been acquired widely recognition and research. This paper p resents a method of digital audio watermark2
ing based on independent component analysis. When embedding watermarking, the original audio is decomposed by single2level
discrete 12D wavelet transform, watermarking is embedded by mixing randomly to the app roximation coefficient vector obtained,
and the audio is single2level reconstructed receiving audio havingwatermarking. Emulated experiment results show that thismeth2
od is robust and feasible.)
- 2009-06-04 17:43:21下载
- 积分：1
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MexDemo
使用vc6.0与matlab 2010b联合编程，并且测试通过 接口函数的编写(vc6.0 matlab 联合编程)
- 2012-05-06 20:15:30下载
- 积分：1
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sift
这是一个关于SIFT算法介绍的pdf和ppt的合集，可以很好地帮助初学者了解sift算法。（中英文都有）(This is a collection of pdf and ppt about SIFT algorithm. I believe it can greatly help beginners to understand SIFT algorithm.)
- 2012-04-29 21:13:46下载
- 积分：1
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planetrendering
planet rendering program implementation
- 2014-01-23 03:40:25下载
- 积分：1
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GTS400-APP-V2a
固高控制卡程序,点到点运动,双轴插补,测试程序(GuGao Control Card Codes)
- 2014-11-22 11:18:23下载
- 积分：1
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NewtonRo
自己写的关于方程求根的matlab程序，仅供参考(Roots of equations to write about the matlab program, for reference only)
- 2011-09-27 10:38:54下载
- 积分：1
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EVM
测量EVM的M文件，这是一个很好的程序，适合初学者(evaluate EVM,attribute is Ｍ)
- 2011-12-17 22:26:42下载
- 积分：1
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S1236_abdq_10a
matalab similink 坐标变换 仿真建模(matalab similink ab to dq0 simulation)
- 2012-11-11 16:37:31下载
- 积分：1
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DMC2210-sofware-V1.3
这是DMC2210控制卡的软件使用手册，通过该手册开发人员可以了解DMC2210控制卡的编程要求，规格等，为编程做好准备。(This is DMC2210 control card software manuals, through which developers can learn manual programming requirements DMC2210 control card, specifications, etc., to prepare for the program.)
- 2014-01-15 11:59:57下载
- 积分：1
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kaerman
用matlab 作卡尔曼滤波实验。讲解的步骤清楚，简单易懂(ka er man lv bo)
- 2015-04-20 20:35:02下载
- 积分：1
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