Nonsampling_Contourlet

代码说明：

说明：  非下采样contourlet变换是一种较新的多尺度几何分析方法，能够很好地描述信号的线奇异特征，具有多方向滤波器组。(Nonsubsampled contourlet transform is a relatively new method of multiscale geometric analysis, can well describe the signal characteristics of the line singularity, with multi-directional filter.)

文件列表：

Nonsampling_Contourlet\atrousc.c
Nonsampling_Contourlet\atrousc.dll
Nonsampling_Contourlet\atrousc.mexmac
Nonsampling_Contourlet\atrousdec.m
Nonsampling_Contourlet\atrousfilters.m
Nonsampling_Contourlet\atrousrec.m
Nonsampling_Contourlet\decdemo.m
Nonsampling_Contourlet\dfbdecdemo.m
Nonsampling_Contourlet\dfilters.m
Nonsampling_Contourlet\dmaxflat.m
Nonsampling_Contourlet\efilter2.m
Nonsampling_Contourlet\extend2.m
Nonsampling_Contourlet\ld2quin.m
Nonsampling_Contourlet\ldfilter.m
Nonsampling_Contourlet\mctrans.m
Nonsampling_Contourlet\modulate2.m
Nonsampling_Contourlet\nsctdec.m
Nonsampling_Contourlet\nsctrec.m
Nonsampling_Contourlet\nsdfbdec.m
Nonsampling_Contourlet\nsdfbrec.m
Nonsampling_Contourlet\nsfbdec.m
Nonsampling_Contourlet\nsfbrec.m
Nonsampling_Contourlet\nssfbdec.m
Nonsampling_Contourlet\nssfbrec.m
Nonsampling_Contourlet\parafilters.m
Nonsampling_Contourlet\qupz.m
Nonsampling_Contourlet\README.txt
Nonsampling_Contourlet\resampz.m
Nonsampling_Contourlet\shownsct.m
Nonsampling_Contourlet\symext.m
Nonsampling_Contourlet\upsample2df.m
Nonsampling_Contourlet\wfilters.m
Nonsampling_Contourlet\zconv2.c
Nonsampling_Contourlet\zconv2.dll
Nonsampling_Contourlet\zconv2.mexmac
Nonsampling_Contourlet\zconv2S.c
Nonsampling_Contourlet\zconv2S.dll
Nonsampling_Contourlet\zconv2S.mexmac
Nonsampling_Contourlet\zoneplate.png
Nonsampling_Contourlet