登录
首页 » matlab » Wavelet_OMP

Wavelet_OMP

于 2011-10-24 发布 文件大小:50KB
0 257
下载积分: 1 下载次数: 119

代码说明:

  在小波基下的压缩感知仿真算法,恢复算法使用正交追踪匹配算法。(Under compression in the wavelet perception simulation algorithm to track recovery algorithm using orthogonal matching algorithm.)

文件列表:

Wavelet_OMP
...........\DWT.m,1065,2009-10-14

...........\Wavelet_OMP.asv,2524,2010-07-20
...........\Wavelet_OMP.m,2524,2010-07-20

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

  • 1b3f6358
    说明:  CEEMDAN和EEMD等去噪方法的合集(CEEMDAN/EEMD/EMD:Collection of various denoising methods)
    2020-12-15 16:41:48下载
    积分:1
  • seg22
    一种用于尿沉渣图片的分割方法,先用小波变换和形态学,再使用边缘检测和阈值分割(urine for a picture segmentation method, use wavelet transform and morphology, re-use of edge detection and thresholding segmentation)
    2007-03-30 16:26:29下载
    积分:1
  • 全局阈值去噪
    比较了选取统一阈值和自己选取阈值,可以看出选取同一阈值去噪效果更好(You can see the benefits of a uniform threshold.)
    2021-04-26 15:18:45下载
    积分:1
  • wavelet
    单小波变换应用于图像压缩,及其应用于图像融合的MATLAB代码(Single-wavelet transform to image compression, image fusion and its application to the MATLAB code)
    2009-06-10 19:23:07下载
    积分:1
  • transform_xiaobo
    小波变换的C源代码。 这个用的是 DB4小波,周期延拓,可以实现精确重构的。 (wavelet transform C source code. The DB4 is using the wavelet cycle extension can achieve precise reconstruction.)
    2021-01-06 12:28:54下载
    积分:1
  • wavelet-transform
    对含噪声信号进行小波变换;对变换得到的小波系数进行某种处理,以去除其中包含的噪声;对处理后的小波系数进行小波逆变换,得到去噪后的信号(Containing noise signal wavelet transform the wavelet transform coefficients to a treatment to remove the noise contained therein the treated wavelet inverse wavelet transform coefficients to obtain a denoised signal)
    2013-10-17 11:30:13下载
    积分:1
  • wave-move
    描述电磁波(电场或磁场)在自由空间传播的Matlab程序。(Description of electromagnetic waves (electric or magnetic) in free-space propagation of Matlab procedures.)
    2020-11-03 09:39:52下载
    积分:1
  • xy
    说明:  是关于小波去噪在地震信号中的引用,检测地震信号(Is the seismic signal on the wavelet denoising the reference in the detection of seismic signal)
    2010-12-13 13:31:49下载
    积分:1
  • ECG
    心电信号分析 (1)设计滤波器,实现对心电信号的噪声抑制和基线纠漂。 (2)时域分析:R波检测算法与实现. (3)功率谱分析:对消噪后的信号进行功率谱分析。要求计算信号的功率谱,功率谱峰值,峰值频率。 (ECG Analysis (1) design filters to achieve noise suppression of ECG and baseline drift correction. (2) time-domain analysis: R-wave detection algorithm and implementation (3) The power spectrum analysis: noise cancellation signal after the power spectrum analysis. Require calculation of the signal power spectrum, peak power spectrum, peak frequency.)
    2020-12-10 20:39:18下载
    积分:1
  • thresholddenoisingbasedonwavelet
    小波阈值去噪的经典程序,基于小波变换阈值去噪的MATLAB源代码,效果很好。 (Classic wavelet threshold denoising procedure threshold denoising based on wavelet transform of MATLAB source code, works well.)
    2010-06-02 11:15:33下载
    积分:1
  • 696518资源总数
  • 105877会员总数
  • 14今日下载