EMDdenoising

所属分类:图形图像处理
开发工具:matlab
文件大小:6KB
下载次数:1374
上传日期:2010-01-16 10:05:58
上 传 者growingtree002
说明:  利用emd对一维信号进行去噪的最新程序。包含了三种emd去噪方法:1、直接使用小波阈值,进行硬阈值去噪;2、使用具有emd分解特性的阈值去噪;3、emd分解后的平移不变去噪。
(Using emd on one-dimensional signal de-noising of the latest procedures. Emd contains three kinds of de-noising methods: a direct use of wavelet thresholding to carry out hard-threshold de-noising 2, using a emd decomposition characteristics of the threshold de-noising 3, emd decomposition of the translation invariant de-noising.)

文件列表:
example.m (712, 2009-04-12)
EMDdenoise.m (19808, 2009-04-12)

EMD denoising ver. 1.0, 18/03/2009 Just expand in a folder and read the help of function EMDdenoising.m For the CIIT method and in order to run the example.m, the wavelet denoising software of A. Antoniadis et al (available at http://www-lmc.imag.fr/SMS/software/GaussianWaveDen/) together with the wavelab850 software (available at http://www-stat.stanford.edu/~wavelab/Wavelab_850/index_wavelab850.html) are needed. Please report any bags at kopsinis@ieee.org. Yannis Kopsinis

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