多尺度二维离散小波分解wavedec2
对X进行N尺度小波分解 [C,S]=wavedec2(X,N,'wname'); clc,clear all,close all; load woman; [c,s]=wavedec ...
对X进行N尺度小波分解 [C,S]=wavedec2(X,N,'wname'); clc,clear all,close all; load woman; [c,s]=wavedec ...