登录
首页 » matlab » wavelet-threshold

wavelet-threshold

于 2011-09-03 发布 文件大小:625KB
0 279
下载积分: 1 下载次数: 240

代码说明:

  几种小波阈值函数去噪的程序及其运行结果比较(Several wavelet threshold denoising function to run the program and its results more)

文件列表:


下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • rtcmas_client
    小波包分析提取振动信号中的特征频率,以及能量谱分析计算(wavelet packet analysis vibration signal from the characteristic frequency, and the energy spectrum analysis)
    2006-11-06 09:39:08下载
    积分:1
  • matlab2
    小波去造程序,小波去噪程序,小波去噪程序,小波去噪程序(Wavelet to create procedures, wavelet denoising procedure, wavelet denoising procedure, wavelet denoising procedures)
    2010-05-21 09:20:34下载
    积分:1
  • thresholdHSI
    采用小波变换的方法实现心电信号的滤波,分别使用了硬阈值、软阈值和改进阈值方法,并实现了滤波效果的评价(均方差和信噪比)(Wavelet transform of ECG signal filtering method, respectively, using a hard threshold and soft threshold and improve the threshold method, and to achieve the filtering effect of the evaluation (both variance and signal to noise ratio))
    2011-07-23 11:03:55下载
    积分:1
  • CWT_mexh
    基于墨西哥草帽小波函数进行连续小波变换的matlab变换程序,望对大家有所帮助。(Mexican hat wavelet function based on continuous wavelet transform matlab transformation process, hope to be helpful.)
    2013-07-03 14:27:46下载
    积分:1
  • compression
    主要用于图像经小波变换压缩图像,并计算压缩后的图像压缩性能即压缩比和信噪比(Mainly used for image compression by wavelet transform image, and calculate the compressed image compression performance that the compression ratio and signal to noise ratio)
    2010-01-29 16:10:02下载
    积分:1
  • wave_denoise
    此程序仿真了一个被污染了的信号源,然后通过小波去噪,成功取出了信号中的杂波(This procedure simulation has polluted the supply oscillator, then through the wavelet denoising, the success took out in the signal clutter )
    2012-04-09 09:52:31下载
    积分:1
  • WaveCluster
    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)
    2020-12-28 19:49:02下载
    积分:1
  • 2D Fast Wavelet Transform
    Fast Wavelet Transform
    2018-08-01 13:44:37下载
    积分:1
  • Image-zoom---modified-WT
    实现文章 李根.基于小波变换修正的双线性图像插值图像放大方法,信息技术,2010.9 一文的仿真。包括自编的双线性插值和最近邻插值方法。(Lee, realize the article based on wavelet transform image modified bilinear interpolation method of image magnification, information technology, article 2010.9 of the simulation. Including self bilinear interpolation and nearest neighbor interpolation method.)
    2011-10-31 15:17:32下载
    积分:1
  • uwt
    基于第二代小波的非抽样小波变换应用程序,可以用来小波转换(Non-sampling based on second generation wavelets, wavelet transform application)
    2012-03-26 09:37:44下载
    积分:1
  • 696518资源总数
  • 106164会员总数
  • 18今日下载