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SIGNAL_edge_dwt

于 2010-09-20 发布 文件大小:1KB
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  利用小波变换模极大值方法进行信号检测的实验,很容易的检测出突变点(Wavelet transform modulus maxima method of signal detection experiments, it is easy to detect mutations)

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edge_dwt.m,1562,2007-08-02

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  • matlab_maxmode
    小波变换的模极大值重建信号源程序 非常具有参考价值(wavelet transform modulus maxima reconstruction signal source is a very valuable reference)
    2007-06-03 22:44:24下载
    积分:1
  • electric1
    利用小波变换实现对电能质量检测的算法实现(using wavelet transform to detect power quality algorithm)
    2007-01-17 16:24:47下载
    积分:1
  • tq1
    短期负荷预测(一种基于小波变换支持向量机的负荷预测程序)(Short-term load forecasting (a kind of wavelet transform based on support vector machine load forecasting procedure))
    2008-06-02 20:33:50下载
    积分:1
  • wtquzao
    说明:  小波阈值去噪,用于对以为信号降噪处理,代码为matlab代码,亲测有效(Wavelet threshold denoising)
    2019-06-21 09:20:45下载
    积分:1
  • createDictionary
    图像的压缩感知进行稀疏化时,首先需要进行创建字典,本程序就可以创建gabor字典(to create the gabor dicitionary)
    2011-11-22 13:49:55下载
    积分:1
  • Wavelet_OMP
    小波压缩感知,在图像处理一维信号的应用,自小波变换(Wavelet compressed sensing, image processing application of the one-dimensional signal)
    2013-04-22 10:46:27下载
    积分:1
  • 5_3_lifting
    说明:  采用5/3小波提升算法编写的一维和二维信号小波分解与重构程序。给出了图象分解的演示示例。(using 5/3 wavelet algorithm to enhance the one-and two-dimensional wavelet decomposition and reconstruction process. Given the decomposition of images demonstration examples.)
    2005-11-22 21:31:26下载
    积分:1
  • Harmnic
    谐波小波包分解程序,并且将其应用于声发射信号特征提取(Harmonic wavelet packet decomposition procedure, and will be applied to acoustic emission signal feature extraction)
    2012-03-04 14:33:21下载
    积分:1
  • Eslami_HWD_Toolbox (1)
    小波基contourlet变换 其中包含spiht编码 去噪 纹理识别(Wavelet transform contourlet transform includes SPIHT coding and denoising texture recognition.)
    2021-04-01 09:09:08下载
    积分:1
  • wavelet_packet11
    小波包分解与重构使用,最佳树使用方法。小波分析理论与MATLAB实现实例。很好的程序,希望对大家有用。(Wavelet packet decomposition and reconstruction using the best tree to use. MATLAB implementation of wavelet analysis theory and examples. Very good program, I hope all of us. )
    2021-04-18 20:28:51下载
    积分:1
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