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lsb_embed1

于 2011-04-20 发布文件大小:1KB

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数字水印lsb算法。matlab实现。空域算法，替换各像素最低位，不可见性较强，适用于脆弱水印。(Lsb watermarking algorithm. matlab implementation. Airspace algorithm, replacing the lowest level of each pixel, invisible and strong, suitable for fragile watermarking.)

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lsb_embed1.m,1948,2010-03-18

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2009-12-02 11:03:27下载

积分：1
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病态方程组求解的matlab程序，涵盖LU分解、Jacobi迭代、GS迭代、SOR迭代四种方法，通过输入参数M来选去对应的算法。(Sick Equations matlab program, covering LU decomposition, Jacobi iteration, GS iteration, SOR iterative four methods, through M to choose input parameters to the corresponding algorithm.)

2010-05-06 11:02:41下载

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mapping function. s=t(r)

2012-04-26 04:34:11下载

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单次快拍实现DOA的估计，“Modified UCA-ESPRIT and Modified UCA-ROOT-MUSIC for Estimating Doa of Coherent Signals Using One Snapshot.pdf”文章的配套代码(Modified UCA-ESPRIT and Modified UCA-ROOT-MUSIC for Estimating Doa of Coherent Signals Using One Snapshot.pdf”its code)

2021-03-10 15:09:26下载

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WMM-TIME
利用小波神经网络来对时间序列进行预测的源程序(Wavelet neural network to predict the time series of source)

2011-11-17 21:47:35下载

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notch_filter
Digital signal processing notch filter

2015-03-01 23:44:06下载

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controllableandobservable
用MATLAB实现用C代码可控性和客观性的判断和转移矩阵的求解等各种功能。(Implementation using MATLAB code with C controllability and objectivity of the judge and the transfer matrix to solve a variety of functions.)

2009-03-28 14:24:53下载

积分：1

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lsb_embed1

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