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dddddd
:数字水印技术在数字产品的版权保护中起着非常重要的作用。概括了数字水印技术的现状及其基本原理,并
分析了变换域数字水印算法的优势,详细阐述了DCT 水印嵌入和提取算法的原理和步骤。最后在Matlab 平台下对DCT 数
字水印算法进行了仿真,仿真结果证实了DCT 算法的强健性和鲁棒性。(: digital watermarking technology in the digital copyright protection products played a very important role. Summarized the digital watermarking technology and the status of the basic principles and transform domain analysis of digital watermarking algorithm advantages, elaborate on the DCT watermark embedding and extraction algorithm theory and steps. Finally in Matlab platform for DCT digital watermarking algorithm for the simulation, Simulation results confirmed the DCT are strong and robust.)
- 2007-06-28 00:16:41下载
- 积分：1
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s1
说明： it is to rotat the imag n reg it
- 2010-02-16 23:54:07下载
- 积分：1
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54512
matlab指令大全，基础学习必然会用得着(the matlab instruction Daquan, the basis of learning will certainly need it)
- 2013-03-25 21:56:59下载
- 积分：1
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pdf2im
pdf生成图片..................................(create image from pdf pages)
- 2013-12-12 14:58:30下载
- 积分：1
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fem_toolbox
一个外国人Anton Zaicenco 2004年开发的一个有限元工具箱，实在Matlab环境下开发的。里面有多个例子，可以向Matlab工具爱好者展现她的有限元分析特点和技巧。(FEM analysis toolbox for solid mechanics. Project started: Aug 2004
Anton Zaicenco )
- 2010-07-01 11:14:30下载
- 积分：1
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varioref
documentation of the varioref latex package
- 2013-12-07 08:33:44下载
- 积分：1
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MatlabBuilderfor.NET
VC++调用Matlab Builder for.NET 的COM组件(VC++ Call Matlab Builder for.NET the COM components)
- 2008-04-10 08:25:58下载
- 积分：1
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fdtd1D
Taflove书的一维时域有限差分完美边界的程序！欢迎下载！(Taflove book one-dimensional finite-difference time-domain boundary perfect program! Welcome to download!)
- 2013-12-16 12:39:13下载
- 积分：1
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Phantom-2d-1.txt
It generates a 2dbreast phantom
- 2013-11-17 04:32:09下载
- 积分：1
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booot-stream
AN IMPORTANT class of theoretical and practical
problems in communication and control is of a statistical nature.
- 2015-03-15 00:12:04下载
- 积分：1
