Description Usage Arguments Value See Also Examples
Suppose wc <- FWT_PO(x,L,qmf)
where qmf
is an orthonormal quad.
mirror filter, e.g. one made by MakeONFilter
.
Then x can be reconstructed by x <- IWT_PO(wc,L,qmf)
.
1 | IWT_PO(wc, L, qmf)
|
wc |
1-d wavelet transform: length(wc) = 2^J. |
L |
Coarsest scale (2^(-L) = scale of V_0); L << J. |
qmf |
quadrature mirror filter (orthonormal). |
x
1-d signal reconstructed from wc.
1 2 3 4 5 | x <- MakeSignal('Ramp', 8)
L <- 0
qmf <- MakeONFilter('Haar')
wc <- FWT_PO(x, L, qmf)
xr <- IWT_PO(wc,L,qmf)
|
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.