Title :
Design of M channel biorthogonal FIR perfect reconstruction filter banks using spectral theory of matrix polynomials
Author :
Viswanadha Reddy, P. ; Makur, Anamitru
Author_Institution :
Imaging Technol. Lab., GE Global Res., India
Abstract :
In this work, the problem of design of M channel biorthogonal FIR perfect reconstruction filter banks (FIRPRFB) is addressed using spectral theory of matrix polynomials. The present characterization covers a broader class of filter banks. Some insightful results on reconstruction delay and length of synthesis filters are presented, both of these parameters can be varied in the present characterization. Simulation results are presented for 2,3,4 channel designs.
Keywords :
FIR filters; channel bank filters; delay filters; matrix algebra; spectral analysis; FIR perfect reconstruction filter bank; FIRPRFB; matrix polynomial; spectral theory; synthesis filter; Bismuth; Channel bank filters; Context; Delay; Eigenvalues and eigenfunctions; Filter bank; Finite impulse response filter; Image reconstruction; Phase modulation; Polynomials;
Conference_Titel :
Information, Communications and Signal Processing, 2003 and Fourth Pacific Rim Conference on Multimedia. Proceedings of the 2003 Joint Conference of the Fourth International Conference on
Print_ISBN :
0-7803-8185-8
DOI :
10.1109/ICICS.2003.1292573
