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MATLAB-wavelet

于 2012-03-13 发布 文件大小:12KB
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下载积分: 1 下载次数: 47

代码说明:

  MATLAB实现小波变换经典程序,包括采用多孔trous算法实现小波变换、基于小波消噪的雷达回波检测、小波插值与小波构造、小波滤波器构造和消噪程序、小波谱分析mallat算法经典程序、小波图像重构 Matlab 程序等等(MATLAB wavelet transform classic program, including the use of undecimated wavelet transform algorithm to achieve the wavelet transform, the radar echo detection based on wavelet denoising, wavelet interpolation and wavelet construction, construction and de-noising of the wavelet filter program, a small spectral analysis mallatclassic algorithm procedures, wavelet image reconstruction Matlab programalgorithm)

文件列表:

Matlab小波
..........\基于小波消噪的雷达回波检测.txt,1809,2012-03-13
..........\小波图像重构 Matlab 程序.txt,7912,2012-03-13
..........\小波插值与小波构造(3个程序).txt,1751,2012-03-13
..........\小波滤波器构造和消噪程序.txt,4335,2012-03-13
..........\小波谱分析mallat算法经典程序.txt,1922,2012-03-13
..........\提升法97经典程序.txt,7410,2012-03-13
..........\此程序实现构造小波基.txt,3096,2012-03-13
..........\采用多孔trous算法(undecimated wavelet transform)实现小波变换.txt,1609,2012-03-13

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  • Normalshrink
    本程序是基于小波变换的图像去噪,运行过可以使用(This procedure is based on Wavelet Transform for Image Denoising, run-off can be used)
    2021-03-15 20:19:22下载
    积分:1
  • psd_cal
    根据采集的时域数据,做fft得到其频谱,并计算其功率谱密度(According to the collected time-domain data, the frequency spectrum is obtained by FFT and the power spectral density is calculated.)
    2019-04-25 14:44:55下载
    积分:1
  • wavelet
    基于matlab 的图像小波变换,加噪,去噪,增强,重构去噪图像(Based on the matlab image wavelet transform, added a noise, denoising, enhancing, reconstruction image denoising)
    2012-04-09 20:02:12下载
    积分:1
  • waveletdecomposition
    a matlab code for applying wavelet decomposition usuful for compression schema
    2010-11-07 04:50:36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
  • wvd
    这是一个轴承故障分解程序,给予小波变换,小波去噪,小波重构与EMD相结合,有时频谱,边际谱,功率谱(This is a to bearing failure decomposition program given wavelet transform, wavelet denoising wavelet reconstruction combined with EMD, sometimes the spectrum, marginal spectrum, power spectrum)
    2012-11-26 15:15:09下载
    积分:1
  • Digital-Signal-Processing
    数字信号处理C语言程序集。里面包含全部的数字信号处理中各种算法的C程序设计。(Digital Signal Processing C-assemblies. Which contains all of the digital signal processing algorithms in a variety of C programming.)
    2011-04-28 12:41:51下载
    积分:1
  • gaussi
    高斯滤波.这段代码主要用于以为信号的高斯滤波。(Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter)
    2011-12-07 09:56:04下载
    积分:1
  • haar
    说明:  整数Haar小波变换和逆变换 可用于差值扩展等(Integer Haar wavelet transform and inverter)
    2010-04-26 16:42:55下载
    积分:1
  • 小波对图像的二次压缩.
    说明:  给出了在matlab环境下的源代码,经过了上机调试,可以实现小波变换对图像的二次压缩!(given Matlab environment in the source code, after the Machine, can achieve a wavelet transform of the second image compression!)
    2005-09-19 10:59:51下载
    积分:1
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