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fastKICA
说明： 盲源分离FastICA、matalab程序，(FAST KERNEL ICA |
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Version 1.0- February 2007
Copyright 2007 Stefanie Jegelka, Hao Shen, Arthur Gretton
This package contains a Matlab implementation of the Fast Kernel ICA
algorithm as described in [1].
Kernel ICA is based on minimizing a kernel measure of statistical
independence, namely the Hilbert-Schmidt norm of the covariance
operator in feature space (see [3]: this is called HSIC). Given an (n
x m) matrix W of n samples from m mixed sources, the goal is to find a
demixing matrix X such that the dependence between the estimated
unmixed sources X *W is minimal. FastKICA uses an approximate Newton
method to perfom this optimization. For more information on the
algorithm, read [1], and for more information on HSIC, refer to [3].
The functions chol_gauss and amariD are taken from and based on,
respectively, code from Francis Bach (available at
http://cmm.ensmp.fr/~bach/kernel-ica/index.htm). The derivative is
com)
- 2010-04-02 17:49:18下载
- 积分：1
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Text-File-Array
Matlab实现文本文件读取并存储成矩阵源代码
(这个Matlab程序，可以读取任何文本文件，并返回一个内容的数组。它在执行过程中，对每个字符串进行匹配，每行作为一次匹配的结束。
)
- 2009-03-08 10:12:48下载
- 积分：1
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MatlabCourse
matlab course material
- 2009-05-02 15:09:52下载
- 积分：1
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PCA
PCA:Principal Component Analysis
Usage:
[eigvector, eigvalue] = PCA(data, options)
[eigvector, eigvalue] = PCA(data)(PCA Principal Component Analysis
Usage:
[eigvector, eigvalue] = PCA(data, options)
[eigvector, eigvalue] = PCA(data))
- 2012-06-21 20:29:45下载
- 积分：1
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Genetic-algorithm-
遗传算法求解旅行商问题：求解12个城市最短旅游路径(Genetic algorithm to solve traveling salesman problem：Solving 12 cities the shortest travel path
)
- 2013-01-22 11:59:38下载
- 积分：1
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CIC
通过matlab实现CIC滤波器的性能仿真，并通过FPGA进行CIC的硬件实现和仿真.性能较好(Through the CIC to achieve the performance of the MATLAB filter simulation, and through the FPGA CIC hardware implementation and simulation.)
- 2016-07-18 23:43:41下载
- 积分：1
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高斯光束轴向光强模拟
说明： 这是一份高斯光束的轴向光强分布模拟程序，可以模拟高斯光束的光强以及其他光束(This is a simulation program of the axial intensity distribution of Gaussian beams, which can simulate the intensity of Gaussian beams and other beams)
- 2020-06-15 18:36:30下载
- 积分：1
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affine-transformation
By using the ground points and image points in pervious work, we can calculate the six parameters of affine transformation. With these parameters, the ground coordinates can be transform in to image coordinates. In this homework, we compared (1) different terrain types with same GCP number. (2) Same terrain type with different GCP number. (3) Same terrain type with same GCP number but different distribution. Then, try to find out why the result will different.
Keywords: Affine transformation, Ground control point.
- 2015-01-17 15:55:48下载
- 积分：1
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guangyiArnold
对灰度图像采用Arnold混沌加密，实现图像置乱加密(By Arnold on the gray image encryption, encryption of image scrambling)
- 2010-10-15 11:47:05下载
- 积分：1
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dataread
本文件是matlab语言编写的，用来读取指定行的行数的txt文件(This document is written in matlab language used to specify the number of rows to read txt file)
- 2011-10-20 15:52:44下载
- 积分：1
