IWT_TI {rwavelet} | R Documentation |
Invert Translation Invariant Wavelet Transform
IWT_TI(pkt, qmf)
pkt |
translation-invariant wavelet transform table (TIWT). |
qmf |
orthonormal quadrature mirror filter. |
x
1-d signal reconstructed from translation-invariant transform TIWT.
x <- MakeSignal('Ramp', 8)
L <- 0
qmf <- MakeONFilter('Haar')
TIWT <- FWT_TI(x, L, qmf)
xr <- IWT_TI(TIWT,qmf)