Inverse Wavelet Transform (periodized, biorthogonal)
x = IWT_PB(wc,L,qmf)
1-d wavelet transform: length(wc)= 2^J.
Coarsest scale (2^(-L) = scale of V_0); L << J;
quadrature mirror filter
dual quadrature mirror filter (symmetric, dual of qmf)
1-d signal reconstructed from wc
Suppose wc = FWT_PB(x,L,qmf,dqmf);
where analysis_qmf is a biorthogonal symmetric quadrature mirror filter as made by [qmf,dqmf] = MakeBSFilter(Request,par);
Then x can be reconstructed by x = IWT_PBS(wc,L,qmf,dqmf);