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关于半脆弱水印的几篇文章,其中包括小波变换的应用以及contourlet变换的应用等,涉及领域为半脆弱数字图像水印已经篡改检测。(Semi-fragile watermarking of several articles, including the application of wavelet transform and Contourlet transform application areas for semi-fragile digital image watermarking has tamper detection.)
- 2013-04-22 21:01:41下载
- 积分:1
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P33_runstest
使用MATLAB语言实现[0,1]随机序列的游程检验(Using the MATLAB language implementation [0,1] random sequence runs test)
- 2009-09-16 21:20:10下载
- 积分:1
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Hz50T
说明: matlab
频偏估计算法
幅度校正和角度校正(matlab )
- 2010-04-13 22:34:44下载
- 积分:1
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speed
一种改进的速度估计算法与原算法的对比,直接运行english.m即可得到结果(compared an improved speed estimation algorithm with the original algorithm, the results can be obtained directly from run english.m)
- 2011-11-23 16:31:56下载
- 积分:1
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Non-uniform-B-spline-algorithm-
非均匀B样条拟合程序,数值计算算法,可用于数值拟合等(Non-uniform B-spline fitting algorithm , numerical algorithm , could be used for numerical fitting , etc.)
- 2012-01-28 22:34:46下载
- 积分:1
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Systemidentification
实现了系统辨识的几种典型算法。
该例程有详细的注释和说明。(realized the system identification of several typical algorithms. The routines have detailed notes and annotations.)
- 2007-03-02 23:33:41下载
- 积分:1
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PPPCCALDAC
PCA(主成分分析法)、LDA(线性判别法)两种方法是主要的的线性降维法,有非常好的效果,希望对大家能够有用! 已通过测试。
(PCA (Principal Component Analysis), LDA (linear discriminant method) two methods are the main linear dimensionality reduction method, with very good results, we hope to be useful! Has been tested.)
- 2012-07-24 10:27:24下载
- 积分:1
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multi
多目标函数的优化,举例子说明,蚁群算法,不错的学习(good matlab code for ant studying)
- 2021-03-24 14:49:14下载
- 积分:1
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matlab_PLLpost
这个程序是用来对pllpost进行仿真的,该思想基于多方面的考虑(This procedure is used to pllpost simulation, based on the thinking of a number of considerations)
- 2006-11-01 19:11:23下载
- 积分:1
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svm(smo)
svm code in matlab with smo method for optimization
- 2015-04-05 23:04:40下载
- 积分:1