Two Dimensional Inverse Stationary Wavelet Transform
X0=iswt2(A,H,V,D,wname]) X0=iswt2(A,H,V,D,Lo_R,Hi_R) X0=iswt2(SWC,wname]) X0=iswt2(SWC,Lo_R,Hi_R)
iswt2 is two dimenstional discrete inverse stationary wavelet transform utility.
x=rand(128,128); [A,H,V,D]=swt2(x,3,'db2'); x0 = iswt2(A,H,V,D,'db2');
Roger Liu and Isaac Zhi