A new structure of parallel filter bank allowing perfect reconstruction

K. Komatsu, J. Katto, Y. Yasuda

研究成果: Conference contribution

抄録

New parallel filter banks allowing perfect reconstruction which are categorized in coding intermediate between subband coding and predictive coding are presented. M-channel filter banks allowing perfect reconstruction are represented mathematically, and filter banks categorized in the above coding are discovered. Three types of three-channel filter banks are designed. The coding gains of these filter banks are then maximized, i.e., the filter coefficients are optimized from the viewpoint of energy compaction property. Computer simulation shows that the designed filter bank performs well.

本文言語English
ホスト出版物のタイトルTENCON 1992 - Technology Enabling Tomorrow
ホスト出版物のサブタイトルComputers, Communications and Automation towards the 21st Century - 1992 IEEE Region 10 International Conference
出版社Institute of Electrical and Electronics Engineers Inc.
ページ978-982
ページ数5
ISBN(電子版)0780308492
DOI
出版ステータスPublished - 1992 1 1
外部発表はい
イベント1992 IEEE Region 10 International Conference on Technology Enabling Tomorrow: Computers, Communications and Automation towards the 21st Century, TENCON 1992 - Melbourne, Australia
継続期間: 1992 11 111992 11 13

出版物シリーズ

名前IEEE Region 10 Annual International Conference, Proceedings/TENCON
ISSN(印刷版)2159-3442
ISSN(電子版)2159-3450

Conference

Conference1992 IEEE Region 10 International Conference on Technology Enabling Tomorrow: Computers, Communications and Automation towards the 21st Century, TENCON 1992
CountryAustralia
CityMelbourne
Period92/11/1192/11/13

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering

フィンガープリント 「A new structure of parallel filter bank allowing perfect reconstruction」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル