If wc is the result of a forward 3d wavelet transform, with wc <- FWT3_PO(x, L, qmf).
then x <- IWT3_PO(wc, L, qmf) reconstructs x exactly
qmf is a nice qmf, e.g. one made by MakeONFilter.
Usage
IWT3_PO(wc, L, qmf)
Arguments
wc
3-d wavelet transform (n by n by n array, n dyadic).
L
coarse level.
qmf
quadrature mirror filter.
Value
x 3-d signal reconstructed from wc.
Details
3-D counterpart of Donoho's IWT2_PO, original matlab code by
Vicki Yang and Brani Vidakovic.