A New Family of PR Two Channel Filter Banks

Authors

Jian-ao Lian, Prairie View A&M University

Abstract

A new family of multidimensional dimensional (MD) perfect reconstruction (PR) two channel filter banks with finite impulse response (FIR) filters induced from systems of biorthogonal MD scaling functions and wavelets are introduced. One of the advantages of this construction is that the biorthogonal scaling functions and wavelets are easy to establish due to the interpolatory property of the scaling functions to start with. The other advantage is that all filters can be centrosymmetric or bi-linear phase. Examples of two dimensional (2D) bi-linear phase PR twochannel FIR filter banks will be demonstrated.

Recommended Citation

Lian, Jian-ao (2007). A New Family of PR Two Channel Filter Banks, Applications and Applied Mathematics: An International Journal (AAM), Vol. 2, Iss. 2, Article 6.
Available at: https://digitalcommons.pvamu.edu/aam/vol2/iss2/6