xiaobobao

代码说明：

  小波包变换可以对高频部分提供更精细的分解，而且这种分解既无冗余，也无疏漏，所以对包含大量中、高频信息的信号能够进行更好的时频局部化分析。(Wavelet packet transform can provide the high frequency part of the finer decomposition, and this decomposition is neither redundant nor oversight, so the signal contains a large amount of high frequency information can be a better time-frequency localization analysis.)

文件列表：

小波包分解图像
..............\haar_dwt.m,284,2014-11-22
..............\haar_dwt2D.m,545,2014-11-22

..............\xiaobobao.m,434,2014-11-22