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SVD_DWTimage
说明： 提出了一种新的基于离散小波变换(DWT)与奇异值分解(SVD)相结合的数字图像水印算法。该算法将原始图像作小波分解并将小波分解得到的低频子带进行分块，对每一块进行奇异值分解后，选取每块中最大的奇异值通过量化的方法嵌入经过Arnold置乱后水印信息。(A new wavelet transform based on discrete (DWT) and Singular Value Decomposition (SVD) combination of digital image watermarking algorithm. The algorithm for wavelet decomposition of the original image and wavelet decomposition low-frequency sub-band are divided into blocks, each a singular value decomposition, the selection of each block by the largest singular value methods to quantify Arnold scrambled after embedding the watermark .)
- 2020-12-20 11:49:08下载
- 积分：1
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16v280zongqiexiangli
16v280柴油机总切向力计算过程的matlab程序，可计算一个循环的总切向力(16v280 diesel matlab program, the total shear force calculation process computable a loop the total tangential force)
- 2012-04-25 22:42:27下载
- 积分：1
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MATLAB
matlab详细的入门教程，很实用，对初学者有很大作用。(matlab detailed introductory tutorial, very useful for beginners.)
- 2012-10-10 17:37:53下载
- 积分：1
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rocdataroc
ROC curve enjoy it....
- 2010-12-16 19:26:23下载
- 积分：1
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Pseudo-random_97-iter
伪随机采样，97小波迭代收缩压缩传感，效果不错，方法简单(Pseudo-random sampling, iterative shrinkage of wavelet compression sensor 97, the effect is good, simple)
- 2011-04-29 14:38:09下载
- 积分：1
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leach2050100
the is the simulation of protocole leach with instuctions of plot
- 2013-05-18 19:44:36下载
- 积分：1
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DFT
这个程序实现了基于OFDM系统的信道估计DFT算法的实现(This application implements the DFT channel estimation algorithm based on OFDM system implementation
)
- 2014-02-25 16:55:11下载
- 积分：1
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fixed_point_aitken
general fixed point iteration with Aitken s D2-method
- 2010-02-08 16:11:31下载
- 积分：1
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NSGA2-dynamic
说明： 多目标优化进化算法目前公认效果收敛性最好的算法NSGA2c++源码,具有一般性，可在此基础上继续改进，对实现其他多目标优化算法很有帮助.(Multi-objective optimization evolutionary algorithm is currently the best recognized effect of convergence of the algorithm NSGA2c++ Source, with the general, could be on this basis to continue to improve the achievement of other multi-objective optimization algorithm helpful.)
- 2008-11-12 10:04:30下载
- 积分：1
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111111188888888
matlab基本操作方法及极坐标系下多个圆的画法，程序详细，流程明确，并有附图说明(Matlab basic operating method, and polar coordinate multiple round law, procedures and detailed, clear process, and that the appended drawings
)
- 2012-07-17 17:09:03下载
- 积分：1
