A design of a synthesis filter bank with fractional scalability factors

Fumio Itami, Eiji Watanabe

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

Abstract

This paper provides a simple design procedure of a synthesis filter bank which synthesizes the decomposed signals of an analysis filter bank to obtain a rescaled signal. The design procedure is derived from the discussion on the equations which are based on the relation between the input and output of the filter bank. It is demonstrated through simulation results that its design procedure is simplified compared with that of a conventional approach.

Original languageEnglish
Title of host publication2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012
Pages288-291
Number of pages4
DOIs
Publication statusPublished - 2012 Dec 1
Event2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012 - Kaohsiung, Taiwan, Province of China
Duration: 2012 Dec 22012 Dec 5

Publication series

NameIEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS

Conference

Conference2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012
CountryTaiwan, Province of China
CityKaohsiung
Period12/12/212/12/5

Keywords

  • filter banks
  • image scaling
  • multirate signal processing

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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  • Cite this

    Itami, F., & Watanabe, E. (2012). A design of a synthesis filter bank with fractional scalability factors. In 2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012 (pp. 288-291). [6419028] (IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS). https://doi.org/10.1109/APCCAS.2012.6419028