登录
首页 » matlab » SIGNAL_edge_dwt

SIGNAL_edge_dwt

于 2010-09-20 发布 文件大小:1KB
0 246
下载积分: 1 下载次数: 196

代码说明:

  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)

文件列表:

edge_dwt.m,1562,2007-08-02

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

  • feichouyangswt
    非抽样小波变换的程序,可以自己更改使用,去噪效果较好( UWT s program, you can change the use of their own, better de-noising)
    2015-01-26 10:39:24下载
    积分:1
  • MATLABwavelet
    小波变换在图像处理中应用于图像分析,图像压缩,图像去噪等。本文就小波变换理论和matlab语言的小波分析工具箱做了简单阐述。(Wavelet transform in image processing applied to image analysis, image compression, image denoising, etc.. In this paper, wavelet transform theory and wavelet analysis matlab language to do the simple toolbox on.)
    2008-05-05 12:56:06下载
    积分:1
  • suanfa
    AR过程的线性建模的Burg算法参数估计m文件(Burg method for AR processing)
    2012-01-18 21:19:12下载
    积分:1
  • wave_decompose_ena0
    小波分解,得到低频系数并求特征熵,可用来对信号进行分选识别(Wavelet decomposition, low coefficient and entropy, which can be used for signal sorting and recognition)
    2011-12-12 11:29:07下载
    积分:1
  • 线性褶积
    说明:  可以将目标矩阵进行线性褶积运算,用于数字信号处理(The target matrix can be linearly convoluted for digital signal processing)
    2020-03-17 14:20:01下载
    积分:1
  • WaveletTutorial(1)
    wavelet transform,continuous wave let transform,discrete wavelet transform
    2015-07-24 09:15:39下载
    积分:1
  • watermarking
    使用了Arnold置乱算法,实现了基于小波变换的数字图像水印(Arnold used the scrambling algorithm based on wavelet transform of digital image watermarking)
    2009-06-05 10:38:49下载
    积分:1
  • STFT_and_wavelet
    用matlab实现的短时傅里叶变换和小波变换。有文档(Using matlab to achieve short-time Fourier transform and wavelet transform. A document)
    2011-06-26 20:21:51下载
    积分:1
  • Desktop
    实现心电信号的去噪处理以及波形变化,提取信号周期,同时标记波形的起始点和结束点(Denoising ECG waveform changes, signal extraction cycle, at the same time mark waveform start and end points)
    2020-10-29 15:19:58下载
    积分:1
  • beamforming_SL4
    利用CVX进行优化,得到期望加权矢量,从而的得到需要的波束形成(CVX using optimized to give the desired beamforming)
    2020-07-01 09:20:07下载
    积分:1
  • 696518资源总数
  • 105714会员总数
  • 27今日下载