WFILTDT_OPTSYM Optimizatized Symmetric Self-Hilbertian Filters
Usage: [h,g,a] = wfiltdt_optsym(N);
[h,g,a]=WFILTDT_OPTSYM(N) with N in {1,2,3} returns filters
suitable for dual-tree complex wavelet transform with optimized
symmetry.
Examples:
---------
:
wfiltdtinfo('optsym3');
References:
B. Dumitrescu, I. Bayram, and I. W. Selesnick. Optimization of
symmetric self-hilbertian filters for the dual-tree complex wavelet
transform. IEEE Signal Process. Lett., 15:146--149, 2008.
Url: http://ltfat.github.io/doc/wavelets/wfiltdt_optsym.html
Package: ltfat