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BasedonKLTransformFaceIdentify
基于KL变化的人脑识别Matlab程序.(KL-based change in the human brain to identify Matlab procedures.)
- 2007-10-10 14:49:04下载
- 积分：1
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mpi_kmeans_
改进的k均值算法，可以加速运行时间，详见Using the Triangle Inequality to Accelerate k-Means(Improved k-means algorithm, can accelerate the running time, see Using the Triangle Inequality to Accelerate k-Means)
- 2008-03-31 16:23:56下载
- 积分：1
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fastKICA
说明： 盲源分离FastICA、matalab程序，(FAST KERNEL ICA |
|--------------------|
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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Cleves_Corner_Compressed_Sensing
"Magic" Reconstruction: Compressed Sensing.
- 2013-03-23 09:07:05下载
- 积分：1
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boost_PI
Matlab/Sinulink PI控制的Boost升压电路(Matlab/Sinulink PI Control Boost cricuit)
- 2021-04-23 16:08:48下载
- 积分：1
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gprmax-geoaout
GPRMAX2.0中读取geo、out文件的命令。(file command to GPRMAX2.0 in using to read geo&out file.)
- 2013-08-19 17:07:50下载
- 积分：1
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ExtractBackground
he files in this package comprise the Matlab implementation of a
foreground segmentation algorithm based upon graph cuts, described in:
Better Foreground Segmentation Through Graph Cuts, N. Howe &
A. Deschamps. Tech report, http://arxiv.org/abs/cs.CV/0401017.
The file extractForeground.m contains a sample function that will
perform a complete foreground segmentation for static camera video.
It uses a number of parameters, which are described in the
documentation. An attempt was made to choose sensible default values,
but they may need to be adjusted for some videos.
More generally, the implementation in extractForeground.m is only a
suggestion of how the graph-based segmentation might be used. The
same approach can be applied with other (perhaps time-adaptive)
background models. The key step is at line 113 of the code, once the
deviation array has been created. The graph-cut segmentation can be
applied similarly to a deviation matrix computed in any other way.
- 2013-11-19 23:41:02下载
- 积分：1
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NeuralNetwork_BP
神经网络用于分类与回归,先产生训练样本与测试样本，每一列为一个样本( neural network for classification and regression, first create the training samples and test samples, each as a sample of)
- 2009-12-29 10:44:50下载
- 积分：1
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model6b
数学建模清华数模讲义\model6b (Mathematical modeling Qinghua digital-analog handouts model6b)
- 2010-01-13 23:24:31下载
- 积分：1
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JunHengHua
本文是编程实现图像的直方图均衡化，来达到图像增强。(This is the image histogram programming to help inform the histogram revised)
- 2010-05-13 14:20:26下载
- 积分：1
