登录
首页 » matlab » wavelet-cs

wavelet-cs

于 2014-11-30 发布 文件大小:1174KB
0 284
下载积分: 1 下载次数: 36

代码说明:

  基于小波变换的正交匹配追踪算法及其应用先介绍了压缩感知的基本原理以及理论模型,然后详细阐述了匹配追踪(Ⅷ)以及正交匹配追踪(()脚) 两种重构算法,进而提出了基于小波变换的正交匹配追踪算法(wOⅧ),即先将信号经过单层小波变换,保留信号的 低频部分,只对高频稀疏部分进行压缩,然后利用正交匹配追踪算法进行重构,最后对低频及处理后得到的高频部分 进行小波反变换得到重构信号。(Based on orthogonal wavelet transform matching tracking algorithm and its application to the basic principles and theoretical models compressed sensing, and then elaborated matching pursuit (Ⅷ) and orthogonal matching pursuit )

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

  • 050309.pdf
    灰色系统的matlab实现程序!可以预测未来态势发展(Gray system procedures matlab realize! Can predict the future trend of development)
    2007-07-29 20:41:35下载
    积分:1
  • isodata
    isodata聚类算法的matlab实现(isodata achieve clustering algorithm matlab)
    2011-05-18 11:55:28下载
    积分:1
  • xy303604
    通过MATLAB程序,进行语音信号处理里面的基于MMSE的谱减法增强处理程序,程序消除噪声的效果是现有算法的3dB,特别的对于 RalzCK格式和 OfkGJZu 格式的语音处理效果很好。(By MATLAB program for speech signal processing inside the MMSE-based spectral subtraction enhancement program, the program to eliminate the effect of noise existing algorithms 3dB, special effects for speech processing RalzCK format and OfkGJZu format well.)
    2016-01-19 18:59:36下载
    积分:1
  • FoschiniMiljanic
    This is a version of Foschini-Miljanic, an itarative algoriyhm for power control in wireless computer networks.
    2010-07-20 22:06:01下载
    积分:1
  • maiya
    信号脉冲压缩的MATLAB实现程序 内附多个源代码,可作学习参考(Signal pulse compression to achieve the MATLAB program containing a number of source code, reference can be used for learning)
    2009-05-02 12:28:27下载
    积分:1
  • Gabor-feature-based-SRC
    參考文獻「Gabor Feature based Sparse Representation for Face Recognition with Gabor Occlusion Dictionary」and matlab code.(「Gabor Feature based Sparse Representation for Face Recognition with Gabor Occlusion Dictionary」and matlab code.)
    2012-09-12 20:49:13下载
    积分:1
  • hamilton
    经典的汉密尔顿回路算法,以Matlab代码编写。(Hamilton classic loop algorithm to Matlab coding.)
    2008-12-15 14:38:33下载
    积分:1
  • matlab
    一个简单的图像水印算法matlab源码。非常方便使用,一看就懂。 (A simple image watermarking algorithm matlab source. Very easy to use, one can understand.)
    2014-08-11 13:21:19下载
    积分:1
  • dijkstra8
    shortest path dijkstra algorithm
    2014-11-19 12:48:53下载
    积分:1
  • My_HermitePolynomial
    计算高斯Hermite多项式的Matlab程序,并绘制2维和3为高斯Hermite多项式图。(Gaussian Hermite polynomial calculation Matlab program, and draw two-dimensional and three Gaussian Hermite polynomial map.)
    2013-11-02 16:54:35下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载