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redarea
此程序为matlab中高光谱数据计算红边面积的一段源代码(Matlab in this program for the calculation of red edge hyperspectral data section of the source code area)
- 2010-08-23 22:16:44下载
- 积分:1
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BISPECI
高阶谱分析,适用于阵列信号处理、雷达信号处理等。(High-order spectral analysis toolbox for array signal processing, radar signal processing.)
- 2009-04-04 16:06:09下载
- 积分:1
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matlab
matlab课件 MATLAB概述 MATLAB数据 MATLAB程序设计 MATLAB绘图(courseware matlab MATLAB Overview MATLAB MATLAB MATLAB programming graphics data)
- 2013-10-12 20:35:12下载
- 积分:1
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NSGAII
上传的是NSGAII经典算法,matlab教程(Uploaded NSGAII classical algorithm, matlab tutorial)
- 2013-04-08 10:30:23下载
- 积分:1
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FXNLMS
频域自适应滤波器(FDAF)演示程序,基于MATLAB的M程序,包括FXLMS算法(Frequency domain adaptive filter (FDAF) demonstration program, based on the MATLAB M program, including the FXLMS algorithm)
- 2017-07-16 22:38:39下载
- 积分:1
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AMI
该程序是关于AMI码单极性归零码单极性不归零码等数字基带码型的仿真程序,有GUI界面(The program is about the AMI code is not unipolar RZ unipolar and other digital baseband NRZ pattern simulation program, a GUI interface)
- 2010-11-01 21:21:27下载
- 积分:1
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MLE
极大似然估计是概率论中的重要思想,阅读此文献可以帮助我们了解极大似然估计的含义(Maximum likelihood estimation is important in probability theory thinking, reading this literature can help us understand the meaning of maximum likelihood estimation)
- 2010-05-14 09:54:34下载
- 积分:1
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SGA
非常有用的遗传算法程序,包含主程序和子程序,用matlab编写,适合学习和改编,里面有详细的注释。(Very useful genetic algorithm program, including the main program and subprograms, written matlab, suitable for learning and adaptation, there are detailed notes.)
- 2014-11-10 21:17:41下载
- 积分:1
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Unscented-Particle-Filter
Unscented Particle Filter源程序(Unscented Particle Filter PROGRAM)
- 2013-05-07 11:31:15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