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6
说明： matlab科学计算继续上传，一共10个章节，由浅入深，几乎包括了绝大部分的科学计算方法以及仿真。本人把部分算法做了优化，更为完善(matlab scientific computing continue to upload a total of 10 chapters, easy-to-digest, almost, including most of the scientific method of calculation and simulation. I have done a part of algorithm optimization, a more perfect)
- 2008-12-25 16:30:06下载
- 积分：1
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kl
说明： （1）应用9×9的窗口对上述图象进行随机抽样，共抽样200块子图象；
（2）将所有子图象按列相接变成一个81维的行向量；
（3）对所有200个行向量进行KL变换，求出其对应的协方差矩阵的特征向量和特征值，按降序排列特征值以及所对应的特征向量；
（4）选择前40个最大特征值所对应的特征向量作为主元，将原图象块向这40个特征向量上投影，所获得的投影系数就是这个子块的特征向量。
（5）求出所有子块的特征向量。
((1) the application of 9 × 9 window of these images at random, a total sample of 200 sub-image (2) all sub-images according to out-phase into a 81-dimensional row vector (3) all 200 lines for KL transform vector, derived its corresponding covariance matrix of eigenvectors and eigenvalues, in descending order by eigenvalue and the corresponding eigenvector (4) a choice to 40 corresponding to the largest eigenvalue eigenvector as the PCA, the original image block to the 40 feature vectors on the projection, the projection coefficients obtained by this sub-block eigenvector. (5) calculated for all sub-block eigenvector.)
- 2007-08-07 18:04:13下载
- 积分：1
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fuzhengxian
说明： 实现复正弦的实部和虚部图像的MATLAB程序(Realization of complex sine and image of MATLAB)
- 2010-04-21 10:38:25下载
- 积分：1
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real_analyze
matlab实例分析一个Matlab实现的实分析程序(real analysis)
- 2010-07-01 20:51:00下载
- 积分：1
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conventionOQPSKdemodulationforFQPSK
说明： 加性高斯白噪声下，FQPSK调制的常规OQPSK检测(awgn channel, convention OQPSK demodulationfor FQPSK modulationfor)
- 2010-04-15 10:58:06下载
- 积分：1
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bianchidu
基于变尺度随机共振的微弱信号检测方法，给出仿真程序(A weak signal detection method for stochastic resonance)
- 2017-06-13 16:47:58下载
- 积分：1
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xingtaifenxi
一个实用的形态分析程序，可以将RGB形态转化为HSI！(A practical shape analysis program can be RGB form into HSI!)
- 2010-09-20 21:30:53下载
- 积分：1
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MATLAByongfazhinan
MATLAB及在电子信息课程中的应用.感觉很有用,本来也不花钱,有想用的来拿吧(MATLAB and electronic information in the application of the curriculum. Feeling very useful, would have no money, there are来拿want it)
- 2008-04-28 19:01:10下载
- 积分：1
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mATLAABfiles
MACHINE SIMULINK WITH MATLAB
- 2012-04-15 07:26:17下载
- 积分：1
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SegmentbyGA
基于遗传算法的道路图象分割,分割结果非常理想,可适用于各种环境.(The road based on genetic algorithms image segmentation, segmentation results are highly satisfactory and applicable to various environments.)
- 2008-03-18 15:59:05下载
- 积分：1
