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Evaluation of the impulse response of two-dimensional recursive digital filters

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2 Scopus citations

Abstract

A direct and simple technique is presented for computing the impulse response of two-dimensional digital filters described by their transfer function. The method is shown to be a direct extension of the technique for computing the impulse response of one-dimensional digital filters. It is easily extended to multi-input/multi-output two-dimensional digital filters. Examples are given to illustrate the various concepts.

Original languageEnglish
Pages (from-to)1-9
Number of pages9
JournalInternational Journal of Systems Science
Volume10
Issue number1
DOIs
StatePublished - Jan 1979

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