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Resist-geometric-attacks
该算法把计算出的图像不变质心作为对其进行对数极坐标变换的原
点, 再作傅立叶变换, 取出中频段幅值作为水印嵌入域。该算法具有较好的鲁棒性、可检测性, 能同时抵抗几何攻击和信号
处理攻击, 它在数字图像的版权保护等领域有广泛的应用前景。(The algorithm to calculate the heart of the image does not degenerate as the number of its polar transformation of the origin, further Fourier transform, remove the watermark embedding in the frequency domain as amplitude. The algorithm has better robustness, detectability, can also resist geometric attacks and signal processing attacks, which in the digital image copyright protection and other fields have a wide range of applications.)
- 2011-05-15 23:29:29下载
- 积分：1
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matlab_simulation
系统辨识及其matlab仿真(一些噪声和辨识算法),对于常用的方法都有介绍(System identification matlab simulation (noise and identification algorithm), commonly used methods are described)
- 2013-04-19 14:18:33下载
- 积分：1
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MeanShift
国外写的meanshift找聚类中心和类别数目的源程序，有实例，可直接使用(Meanshift looking abroad to write the number of cluster centers and the type of source, there are instances, can be used directly)
- 2010-07-24 11:36:32下载
- 积分：1
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filter
this document present how we use butterworth ,chybi1,chiby2 and recursif fiter using matlab
- 2009-09-30 14:23:17下载
- 积分：1
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signal-processing
MAP检测 MMSE检测 LS 等信号检测和估计算法实现(MAP MMSE LS LMS RLS winner LSE)
- 2012-04-10 19:09:45下载
- 积分：1
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abkaihuan
主要设计了在matlab下异步电动机在ab坐标系下的开环仿真。(Asynchronous motors in the ab coordinate system under the open-loop simulation.)
- 2012-05-04 10:41:54下载
- 积分：1
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svmtool
最新版的SVM工具箱，从新编译了qp.dll,解决了高版本不能运算的问题(The latest version of SVM toolbox, recompile the qp.dll, version can not solve the problem of high computing)
- 2013-12-05 20:31:52下载
- 积分：1
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MATLABNTE2
【matlab编程代做】matlab实现bpsk+ofdm 可以参考使用([Do] matlab matlab programming generation realize bpsk+ ofdm can use and reference)
- 2015-01-24 21:40:15下载
- 积分：1
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zishiying
说明： 自适应滤波器原理,一本比较新的书，主要就滤波问题与三种基本估计 进行研究(Adaptive filter theory, a relatively new books, mainly on the filter is estimated with the three basic research)
- 2009-08-10 22:22:19下载
- 积分：1
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sharp
说明： 用matlab语言实现图像的锐化算法，效果很好，可以参数值设置不同可得到不同的锐化效果(Matlab language used to achieve image sharpening algorithm, well, you can set different parameter values can be different sharpening effect)
- 2008-11-25 19:17:01下载
- 积分：1
