Design of Three-Dimensional Digital Filters Based on the Outer Product Expansion

Makoto Ohki, Masayuki Kawamata

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

This paper proposes an efficient design method of three-dimensional digital filters by the outer product expansion. Specifications of three-dimensional digital filters are decomposed into specifications of one-dimensional digital filters by the outer product expansion, and then each specification of one-dimensional digital filters is designed. This procedure can be applied to both space- and frequency-domain specifications. Diagonal symmetries of three-dimensional digital filters can be exploited to reduce computations in the design procedure.

Original languageEnglish
Pages (from-to)1164-1167
Number of pages4
JournalIEEE transactions on circuits and systems
Volume37
Issue number9
DOIs
Publication statusPublished - 1990 Sep

ASJC Scopus subject areas

  • Engineering(all)

Fingerprint Dive into the research topics of 'Design of Three-Dimensional Digital Filters Based on the Outer Product Expansion'. Together they form a unique fingerprint.

Cite this