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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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Desktop
蚁群算法连续函数优化问题。包含FIT测试函数，主函数。(Ant colony optimization algorithm for continuous function. Contains FIT test function, the main function.)
- 2014-09-13 16:58:28下载
- 积分：1
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matlabexample
我们老师给我们的matlab例子，他自己编的，基础知识，主要是随机信号方面的(Our teacher to our Matlab example of his own series, the basics of random signal)
- 2012-05-25 23:01:27下载
- 积分：1
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loclization-code
enhanced mapping algorith for loclaization and mapping problem
- 2013-07-28 06:14:49下载
- 积分：1
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2
说明： 一些基本的Matlab动画程序，可以使初学者了解动画程序的应用。(Some basic Matlab animation program that allows beginners to understand the application of animation process.)
- 2009-01-01 13:05:03下载
- 积分：1
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matlab
MATLAB教程及实例，包括了MATLAB中的大部分函数以及函数应用(MATLAB tutorials and examples, including most of the MATLAB function and function application
)
- 2010-11-04 22:02:33下载
- 积分：1
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g1
说明： 创建感知器神经网络
并对其进行训练
计算运行时间
matlab7.0环境运行无误(Create perceptron neural network and training matlab7.0 run-time computing environment to run correctly)
- 2008-05-16 10:40:08下载
- 积分：1
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mohupid
基于matlab模糊pid的仿真，主要应用于工业控制方面。(fiizzy pid control)
- 2012-06-02 20:53:32下载
- 积分：1
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粒子群算法综合线阵低副瓣方向图
粒子群算法阵列优化，对阵列方向图的综合，实现低副瓣阵列方向图(Particle swarm optimization (PSO) algorithm for array pattern synthesis to achieve low sidelobe array pattern)
- 2020-11-02 11:19:53下载
- 积分：1
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fjyxxs
说明： 这是2自由度并联机构的位置反解和一阶影响系数求输入速度的代码(This is a 2-DOF parallel mechanism of the inverse position and the first coefficient of seeking input speed of the code)
- 2011-03-20 12:37:02下载
- 积分：1
