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waveletpackage

于 2011-11-09 发布 文件大小:1KB
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下载积分: 1 下载次数: 46

代码说明:

  使用小波包变换分析信号的MATLAB程序,利用小波包变换实现对故障信号的分析(Single analysis using wavelet package transforming)

文件列表:

waveletpackage.m,4621,2011-11-09

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  • xiaobo
    关于小波变换的降噪处理,包括强制降噪,给定阈值降噪,默认阈值降噪等,并给出了对比图(Noise reduction processing on the wavelet transform, including mandatory noise reduction, noise reduction given threshold, default threshold noise reduction, and gives comparison chart)
    2021-05-14 11:30:03下载
    积分:1
  • coef
    用于产生各种多小波滤波器系数的程序,包括Cl2小波,GHM多小波等等,很好用(Used to produce a variety of multi-wavelet filter coefficients procedures, including Cl2 wavelet, GHM multiwavelet and so on, very good use)
    2021-03-30 23:39:09下载
    积分:1
  • ECGProcessor
    说明:  ecg信号处理,基线漂移,小波变换、snr mse(ECG signal processing, baseline drift, wavelet transform, SNR MSE)
    2019-12-20 17:53:49下载
    积分:1
  • Contourlet
    contourlet图像融合的matlab源代码,很有用,毕业设计的参考(contourlet image fusion matlab source code, useful, graduated from the reference)
    2012-06-14 20:44:10下载
    积分:1
  • gabor
    gabor二维滤波器,用与表情识别!非常好用!做人脸识别,表情识别的朋友可以下载!(Facial expression recognition based on Gabor wavelets tranform!It is very useful to the people who research facial expression !)
    2010-06-23 16:42:56下载
    积分:1
  • CurveLab-2.1.3
    可用于曲波变换的工具箱,用于含噪声的图像的去噪过程,图像分解,有例子可直接运行。只可用于学术研究目的。(the Latest curvelet transform lab tool ,Non-commercial research use for Academics. Image decomposition, there are examples can be run directly.)
    2013-10-31 11:06:28下载
    积分:1
  • ECG
    心电信号的预处理。高通滤波器,低通滤波器,50Hz带阻滤波器。(The preprocessing of the ECG signal. High-pass filter, low pass filter, 50Hz band-stop filter....)
    2012-02-24 09:32:56下载
    积分:1
  • 4for1w_v2
    小波变换实现微弱信号检测 BPSK QAM FSK(Wavelet transform weak signal detection BPSK QAM FSK)
    2012-10-16 12:21:56下载
    积分:1
  • Wavelet-transform
    基于小波变换的图像拼接。 本程序利用小波变换的原理实现图像的上下,左右以及斜方向的无缝拼接(Wavelet-based image stitching. The procedure to achieve the principle of wavelet transform image from top to bottom, left and right oblique direction and seamless)
    2011-10-25 20:56:23下载
    积分:1
  • wavelet
    基于DB4 的小波变换,实现了小波的分解与重构,可根据实际需要修改阈值的选取方法(Based DB4 wavelet transform to achieve wavelet decomposition and reconstruction, according to the actual need to modify the threshold selection method)
    2021-03-15 14:59:22下载
    积分:1
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