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DWTbyMatlab
数字水印技术是近年来图像保护技术研究领域的一个热点,本文提出了一种基于小波变换的图像数字水印嵌入算法的Matlab实现。实验结果表明,该算法具有较好的视觉效果和透明性。
(Abstract The digital watermarking technology is the most active topic in image protecting recently.In this paper,
a digital watermarking algorithm based on Wavelet transform is proposed,and give ou the program of this algorithm by
MatLab.The experimental results demonstrate that the method possess good vision effect and transparence.
Keywords Image protecting Wavelet transform Digital Watermarking Matlab
)
- 2010-06-04 22:43:33下载
- 积分：1
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shiyan2
运用matlab对图像进行各种简单的处理(Using matlab on a variety of simple image processing)
- 2010-07-03 14:14:06下载
- 积分：1
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TetrahedronElementStiffness
对构件进行优化分析时，需要将其剖分成四面体网格单元，本源码可以用来求每一个小四面体的刚度矩阵(Optimization analysis of the components need to be partitioned into tetrahedral grid cell, the source can be used to seek the stiffness matrix of each small tetrahedron)
- 2010-06-02 12:01:25下载
- 积分：1
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bp-neural
BP神经网络的非线性系统建模-非线性函数拟合，数学建模常用(BP neural network nonlinear system modeling- the non-linear function fitting, commonly used mathematical modeling)
- 2014-11-09 21:04:18下载
- 积分：1
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Timoshenko beam in bending
有限元算法求解铁木辛柯梁梁静力问题实例。一个简单的一维梁模型，用FEM算法求解，用于学习有限元编程。(Timoshenko beam in bending)
- 2020-07-25 19:48:42下载
- 积分：1
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costas_example
说明： 这是一个costas环的例子，我做了比较详细的说明(This is a costas loop as an example, I have done a more detailed explanation)
- 2008-12-04 23:00:27下载
- 积分：1
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SMATTLAB_svmmu
支持向量机的Matlab实现，支持多分类，据有GGUI操作界面，简单易懂易懂，其中包含输入输出数据。
(Support multi-classification support vector machine, the Matlab implementation, according to GGUI operation interface, easy to understand and easy to understand, which contains the input and output data.)
- 2012-07-10 09:53:46下载
- 积分：1
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numericalanalysis
Matlab系列。数值分析计算各类算法分析(Matlab series. Numerical analysis and calculation analysis of the various algorithms)
- 2007-07-09 17:14:24下载
- 积分：1
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LMSmethodandsomePSDmethod
自适应算法中的LMS算法的例子，以及空间谱算法中SER算法的实例，希望能对你有帮助。(adaptive algorithm LMS algorithm example, as well as spatial spectral algorithm SER algorithm example, The hope is to help you.)
- 2007-04-11 21:41:29下载
- 积分：1
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tfe
transfer function code(transfer function code in matlab)
- 2011-08-03 10:13:48下载
- 积分：1
