1 function [af, sf] = farras
3 % Farras nearly symmetric filters for orthogonal
4 % 2-channel perfect reconstruction filter bank
9 % af - analysis filters
10 % sf - synthesis filters
12 % A. F. Abdelnour and I. W. Selesnick.
13 % "Nearly symmetric orthogonal wavelet bases",
14 % Proc. IEEE Int. Conf. Acoust., Speech,
15 % Signal Processing (ICASSP), May 2001.
18 % WAVELET SOFTWARE AT POLYTECHNIC UNIVERSITY, BROOKLYN, NY
19 % http://taco.poly.edu/WaveletSoftware/
24 -0.08838834764832 0.08838834764832
25 0.08838834764832 0.08838834764832
26 0.69587998903400 -0.69587998903400
27 0.69587998903400 0.69587998903400
28 0.08838834764832 -0.08838834764832
29 -0.08838834764832 -0.08838834764832