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WaveCluster

于 2020-12-28 发布文件大小:30KB

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下载积分: 1 下载次数: 255

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代码说明：

一个基于小波变换的数据聚类样例 Matlab实现(A sample Matlab based on wavelet transform data clustering)

文件列表：

assign_cells.m,771,2010-04-21
data2grid.m,1646,2010-04-20
dwtN.m,1109,2011-01-29
EXAMPLE_USAGE.m,555,2011-03-26
fold.m,303,2011-01-28
grid_wavecluster_output.m,785,2009-06-25
LICENSE.txt,36519,2010-04-21
swtN.m,1299,2011-01-29
unfold.m,268,2011-01-28
vol2features.m,645,2009-01-29
WaveCluster.m,1525,2009-04-04
wavecluster_example_data.mat,11058,2011-03-26
WaveCluster_Preprocess.m,2416,2010-04-21

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2009-06-20 17:31:55下载

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2012-10-09 15:16:45下载

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基于Wigner-Ville分布的Chirplet变换，用于信号的时频分析。

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2008-05-21 00:18:24下载

积分：1
wavelet-remove-noise
小波方法进行降噪，阈值函数来完成不同设计，核心程序如下面的所示，使用的小波基有coif5，db3，sym4，bior2.4，haar，rbio(Wavelet method for noise reduction, design to complete different threshold function, the core program as shown below, using the wavelet base coif5, db3, sym4, bior2.4, haar, rbio )

2013-10-23 15:10:59下载

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一维小波单支重构函数，一维小波系数直接重构函数(Single one-dimensional reconstruction of wavelet functions, the direct reconstruction of one-dimensional wavelet function)

2011-08-31 10:29:19下载

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lifting_denoising
利用小波提升算法实现了第二代小波变换,将之应用在信号去噪中,实现了数据的边界对称延拓,去噪效果较好.(Wavelet Lifting algorithm using the second generation wavelet transform, to be used in signal de-noising, the realization of the data symmetric boundary extension, denoising better.)

2007-12-21 10:42:46下载

积分：1

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