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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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GROWCUT
image segmentation with growing cuts
- 2009-09-04 19:37:00下载
- 积分：1
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AMDesign
一个感应电机设计过程的MATLAB文件，省去手工计算的麻烦，也可以自行封装成面对对象的exe文件。(An induction motor design process of MATLAB files, save the trouble of manual calculation, it can be packaged into the exe file the face of the object.)
- 2008-07-12 10:33:18下载
- 积分：1
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coding-of-cyclo
cyclostationary detection
- 2014-02-13 23:22:30下载
- 积分：1
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z源逆变器的单相最大升压控制
z源逆变器的单相最大升压控制，可以更进一步的改善直流侧电压值，相对于简单升压控制可以减小直流电压的输入值。(Z source inverter single-phase biggest boost control, can further improve the dc side voltage value, compared with the simple boost control can reduce the input value of the dc voltage.
)
- 2015-11-30 10:56:10下载
- 积分：1
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kmeans
说明： 用matlab实现的一个基于均值聚类算法的图象分割的中心程序(kmeans)
- 2010-04-10 16:59:45下载
- 积分：1
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svpwm_pulsegen
a three level inverter using simulink
- 2009-06-01 10:14:24下载
- 积分：1
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qausian-elimination
quasian elimination algorithm in matlab
- 2012-05-03 22:45:37下载
- 积分：1
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prjct-code
digital watermark using dct
- 2011-10-27 01:27:45下载
- 积分：1
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ipf
这是一个时间序列的高通滤波matlab函数！(This is a time series of high-pass filter function matlab!)
- 2009-04-09 15:31:44下载
- 积分：1
