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Extractionofthemaincomponents
Matlab提取主分量矩阵。程序设计步骤:
1、去均值
2、计算协方差矩阵及其特征值和特征向量
3、计算协方差矩阵的特征值大于阈值的个数
4、降序排列特征值
5、去掉较小的特征值
6、去掉较大的特征值(一般没有这一步)
7、合并选择的特征值
8、选择相应的特征值和特征向量
9、计算白化矩阵
10、提取主分量()
- 2008-07-01 20:04:50下载
- 积分:1
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SVM_introduction
说明: 支持向量机入门,以精简的语言描述支持向量机算法的原理和功能。(Support vector machine entry, in order to streamline the language to describe the principle of support vector machine algorithm and function.)
- 2011-02-17 16:12:45下载
- 积分:1
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waveletkernel
这是一个小波核函数工具包,可根据需要的核函数公式构建自己所需的核,可用于核学习方法。(The wavelet kernel function is a toolkit, can according to need to build your kernel function formula for nuclear, and can be used to study method.)
- 2017-02-21 20:52:18下载
- 积分:1
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imageprocessingmatlab
冈萨雷斯的数字图像处理书中的所有源码,方便 大家,不用再去一个一个模仿写进Matlab(Digital Image Processing Gonzalez all the source books, convenience to us, do not go to a copy of a written Matlab)
- 2011-01-10 10:23:40下载
- 积分:1
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MATLABsound
MATLAB 是一款数据分析和处理功能都非常强大的科技应用软件,利用它可以灵活方便地分析处理音频信号。文章介绍了用
MATLAB 软件处理音频信号的基本流程,并以实例形式列出了几款技术实现程序。(MATLAB is a data analysis and processing functions are very powerful application software, which allows flexible and convenient way of processing the audio signal. This paper introduces the audio signal processing using MATLAB software, the basic process and several examples were listed in the technology program.)
- 2010-05-09 12:33:09下载
- 积分:1
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M-BERR
无线传感器网络QoS路由M-BERR算法,matlab程序(BERR algorithm of wireless sensor networks, QoS routing M-
)
- 2012-05-12 21:24:53下载
- 积分:1
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G---P-algorithm-
G-P算法计算关联维数,可以运用在混沌时间序列的瓦斯浓度预测研究中(GP algorithm to calculate the correlation dimension, you can use the gas concentration in the prediction of chaotic time series in)
- 2013-12-27 17:15:33下载
- 积分:1
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chapter2E
students learning code for practice
- 2010-11-25 10:46:43下载
- 积分:1
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video-code
Face tracking code. Tracks face in video focusing skin detection
- 2013-08-05 19:59:09下载
- 积分:1
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MUD
用于多用户检测算法。可用于MIMO或CDMA系统中(MULTIUSER DECTECTION ALGORITHM,)
- 2021-04-04 12:29:04下载
- 积分:1