登录
首页 » matlab » denosing

denosing

于 2007-09-06 发布 文件大小:10KB
0 190
下载积分: 1 下载次数: 724

代码说明:

  Donoho经典阀值改进法进行小波去噪,matlab环境下编辑源代码程序(Donoho threshold improvement of classical wavelet denoising method, matlab source code editing environment procedures)

文件列表:

denosing
........\2dimen.asv
........\denosing.asv
........\denosing.m
........\dimen.asv
........\dimen.m
........\enhancement.m
........\for_paper.m
........\imageadenosing.m
........\imagedenosing.asv
........\imagedenosing.m
........\imagedenosing_hard.m
........\Untitled.asv
........\Untitled.m
........\WPSNR.M

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

  • RayleighDistrib
    绘制风频的瑞利分布图,风速区间取在0~30m/s。(Draw up the wind frequency of the Rayleigh distribution,Wind speed range in 0 ~ 30 m/s.)
    2013-12-13 13:42:05下载
    积分:1
  • pardifferPID
    基于matlab语言的含有延时环节的不完全微分PID算法程序(Incomplete differential PID program)
    2013-10-15 15:43:45下载
    积分:1
  • 7147395-014mlMATLBForBandExpmuya
    If you have not registered F567
    2011-12-14 00:45:04下载
    积分:1
  • FIR
    matlab音乐生成文件生成一个wav格式的音乐(matlab generate music files it is very easy)
    2013-12-08 22:45:07下载
    积分:1
  • MUSIC
    MUSIC算法是一种基于矩阵特征空间分解的方法。从几何角度讲,信号处理的观测空间可以分解为信号子空间和噪声子空间,显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成,噪声子空间则由协方差矩阵中所有最小特征值(噪声方差)对应的特征向量组成。MUSIC算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位。噪声子空间的所有向量被用来构造谱,所有空间方位谱中的峰值位置对应信号的来波方位。MUSIC算法大大提高了测向分辨率,同时适应于任意形状的天线阵列,但是原型MUSIC算法要求来波信号是不相干的。(MUSIC algorithm is a matrix decomposition method based on feature space. From the geometric point of view, the observed spatial signal processing can be decomposed into signal subspace and noise subspace, it is clear that the two spaces are orthogonal. The signal received by the array to the subspace of the covariance matrix of the signal component corresponding eigenvectors, the noise subspace of the covariance matrix of all by the smallest eigenvalue (noise variance) eigenvectors corresponding to the composition. MUSIC algorithm is the use of orthogonal properties between these two complementary space to estimate the spatial orientation of the signal. Noise subspace of all vectors are used to construct the spectrum, all the spatial orientation of the spectrum corresponding to the peak position of the signal wave direction. MUSIC algorithm greatly improves the resolution measurements, while the antenna array adapted to any shape, but the prototype MUSIC algorithm requires to wave sign)
    2014-02-19 13:23:48下载
    积分:1
  • 位置式pid
    基于simulink的节气门控制算法设计 文档资料的 实际simulink 文件(Simulink based throttle control algorithm design the actual Simulink file of document data)
    2021-03-19 11:09:19下载
    积分:1
  • Lasso_OK
    说明:  LASSO算法的MATLAB资料,对于数学建模很有帮助。(LASSO algorithm based on MATLAB. It is very useful for mathematical modeling.)
    2020-11-05 14:45:27下载
    积分:1
  • ADV-DATA-Processing-code
    包括小波变换,频谱分析等,可用于ADV数据的处理,用于分析湍流特征(Wavelet )
    2013-11-05 11:41:19下载
    积分:1
  • tutorial1
    MATLAB numerical analysis lecture note
    2010-12-03 22:04:40下载
    积分:1
  • cpgm
    基于混沌扰动算法来解决pso算法早熟问题,并用二者结合来训练灰色预测模型参数(Perturbation algorithm based on chaotic algorithms to solve the pso early-maturing issues, and to use a combination of both to train the gray prediction model parameters)
    2009-12-16 16:33:03下载
    积分:1
  • 696518资源总数
  • 105877会员总数
  • 14今日下载