Spatially varying two-dimensional filter banks

Cormac Herley, Jelena Kovacevic

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper we show how to construct spatially-varying filter bank decompositions. The idea is that we can use different filters over different portions of a two-dimensional signal, or even completely vary the structures of the analysis and synthesis trees. To do so we associate with the filters to be used, a set of boundary filters, which are applied whenever a transition is to be made. These boundary filters allow the change to made without distortion or redundancy.

Original languageEnglish (US)
Title of host publicationConference Record of the Asilomar Conference on Signals, Systems & Computers
EditorsAvtar Singh
PublisherPubl by IEEE
Pages60-64
Number of pages5
ISBN (Print)0818641207
StatePublished - Dec 1 1993
EventProceedings of the 27th Asilomar Conference on Signals, Systems & Computers - Pacific Grove, CA, USA
Duration: Nov 1 1993Nov 3 1993

Publication series

NameConference Record of the Asilomar Conference on Signals, Systems & Computers
Volume1
ISSN (Print)1058-6393

Other

OtherProceedings of the 27th Asilomar Conference on Signals, Systems & Computers
CityPacific Grove, CA, USA
Period11/1/9311/3/93

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ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

Cite this

Herley, C., & Kovacevic, J. (1993). Spatially varying two-dimensional filter banks. In A. Singh (Ed.), Conference Record of the Asilomar Conference on Signals, Systems & Computers (pp. 60-64). (Conference Record of the Asilomar Conference on Signals, Systems & Computers; Vol. 1). Publ by IEEE.