ICIP 2006, Atlanta, GA
 

Slide Show

Atlanta Conv. & Vis. Bureau

 

My ICIP 2006 Schedule

Note: Your custom schedule will not be saved unless you create a new account or login to an existing account.

Paper Detail

Paper:TA-P8.8
Session:Wavelets and Filter Banks
Time:Tuesday, October 10, 09:40 - 12:20
Presentation: Poster
Topic: Image & Video Multiresolution Processing: Filter banks
Title: ON M-CHANNEL LINEAR PHASE PERFECT RECONSTRUCTION FILTER BANKS WITH ARBITRARY FILTER LENGTH
Authors: Zhiming Xu; Nanyang Technological University 
 Anamitra Makur; Nanyang Technological University 
Abstract: This paper introduces the lattice factorizations and designs of a large class of critically sampled linear phase perfect reconstruction filter banks. We deal with FIR filter banks with real-valued coefficients in which all filters have the same arbitrary length and symmetry center. Existence conditions on the length are given first. Lattice structures are developed for both even and odd channel filter banks. Compared to most existing design methods, the proposed approach can offer better trade off between performance and filter length. Finally, several design and application examples are presented to validate our approach.