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College of Engineering(공과대학)School of Electrical Engineering(전기및전자공학부)EE-Journal Papers(저널논문)

ANALYSIS OF WEIGHTED MEDIAN FILTERS BASED ON INEQUALITIES RELATING THE WEIGHTS

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dc.contributor.authorPRASAD, MKko
dc.contributor.authorLee, Yong-Hoonko
dc.date.accessioned2009-11-26T01:12:05Z-
dc.date.available2009-11-26T01:12:05Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued1992-
dc.identifier.citationCIRCUITS SYSTEMS AND SIGNAL PROCESSING, v.11, no.1, pp.115 - 136-
dc.identifier.issn0278-081X-
dc.identifier.urihttp://hdl.handle.net/10203/13369-
dc.description.abstractBy considering all orderings of the input samples, which are discrete-time continuous-valued, it is shown here that a weighted median (WM) filter of span N can be specified unambiguously by 2(N-1) consistent linear inequalities relating the weights. This specification is identical to that of a self-dual threshold function with the same weights. It is also shown that WM filters with symmetric weights can be specified by ternary threshold functions. Based on these inequalities, properties of WM filters which can be used to check equivalence of some WM filters are derived.-
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherBIRKHAUSER BOSTON INC-
dc.titleANALYSIS OF WEIGHTED MEDIAN FILTERS BASED ON INEQUALITIES RELATING THE WEIGHTS-
dc.typeArticle-
dc.identifier.wosidA1992GW40200005-
dc.identifier.scopusid2-s2.0-0026704649-
dc.type.rimsART-
dc.citation.volume11-
dc.citation.issue1-
dc.citation.beginningpage115-
dc.citation.endingpage136-
dc.citation.publicationnameCIRCUITS SYSTEMS AND SIGNAL PROCESSING-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorLee, Yong-Hoon-
dc.contributor.nonIdAuthorPRASAD, MK-
dc.type.journalArticleArticle-
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