On 2D perfect reconstruction linear phase filter banks

M. Ikehara, T. Q. Nguyen

Research output: Contribution to journalConference article

5 Citations (Scopus)


In this paper, we present theory and design method of 2D perfect reconstruction FIR linear-phase filter bank. Several necessary conditions on the filter length and symmetry polarity are derived. A new designs method is presented without the use of nonlinear optimization. The object function is expressed as quadratic form of filter coefficients and can be solved iteratively.

Original languageEnglish
Pages (from-to)721-725
Number of pages5
JournalConference Record of the Asilomar Conference on Signals, Systems and Computers
Publication statusPublished - 1998 Jan 1
EventProceedings of the 1997 31st Asilomar Conference on Signals, Systems & Computers. Part 1 (of 2) - Pacific Grove, CA, USA
Duration: 1997 Nov 21997 Nov 5


ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

Cite this