U2NONUCFMT Uniform to non-uniform filterbank coefficient format
Usage: c=u2nonucfmt(cu,pk)
Input parameters:
cu : Uniform filterbank coefficients.
Output parameters:
c : Non-uniform filterbank coefficients.
p : Numbers of copies of each filter.
c = U2NONUCFMT(cu,pk) changes the coefficient format from
uniform filterbank coefficients cu (M=sum(p) channels) to
non-uniform coefficients c (numel(p) channels) such that each
channel of c consinst of p(m) interleaved channels of cu.
The output c is a cell-array in any case.
References:
S. Akkarakaran and P. Vaidyanathan. Nonuniform filter banks: New
results and open problems. In P. M. C.K. Chui and L. Wuytack, editors,
Studies in Computational Mathematics: Beyond Wavelets, volume 10, pages
259 --301. Elsevier B.V., 2003.
Url: http://ltfat.github.io/doc/filterbank/u2nonucfmt.html
See also: nonu2ufilterbank.
Package: ltfat