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Conference Paper: Efficient 2D linear-phase IIR filter design and application in image processing

TitleEfficient 2D linear-phase IIR filter design and application in image processing
Authors
Issue Date2008
Citation
Lecture Notes in Electrical Engineering, 2008, v. 4 LNEE, p. 411-424 How to Cite?
AbstractWe present an efficient and novel procedure to design two-dimensional (2D) linear-phase IIR filters with less hardware resource. A 2D linear-phase FIR filter prototype is first designed using semidefinite programming (SDP). The prototype filter is then decomposed into modular structures via Schur decomposition method (SDM). Each section is reduced into IIR structures using a novel digital system identification technique called the discrete-time vector fitting (VFz). Examples with image processing application show that the algorithm exhibits fast convergence and produces low hardware cost and accurate filters. © Springer 2008.
Persistent Identifierhttp://hdl.handle.net/10722/198894
ISSN
2015 SCImago Journal Rankings: 0.122

 

DC FieldValueLanguage
dc.contributor.authorWong, Ngai-
dc.contributor.authorLei, Chi-Un-
dc.contributor.authorCheung, Chungman-
dc.date.accessioned2014-07-17T03:52:27Z-
dc.date.available2014-07-17T03:52:27Z-
dc.date.issued2008-
dc.identifier.citationLecture Notes in Electrical Engineering, 2008, v. 4 LNEE, p. 411-424-
dc.identifier.issn1876-1100-
dc.identifier.urihttp://hdl.handle.net/10722/198894-
dc.description.abstractWe present an efficient and novel procedure to design two-dimensional (2D) linear-phase IIR filters with less hardware resource. A 2D linear-phase FIR filter prototype is first designed using semidefinite programming (SDP). The prototype filter is then decomposed into modular structures via Schur decomposition method (SDM). Each section is reduced into IIR structures using a novel digital system identification technique called the discrete-time vector fitting (VFz). Examples with image processing application show that the algorithm exhibits fast convergence and produces low hardware cost and accurate filters. © Springer 2008.-
dc.languageeng-
dc.relation.ispartofLecture Notes in Electrical Engineering-
dc.titleEfficient 2D linear-phase IIR filter design and application in image processing-
dc.typeConference_Paper-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1007/978-0-387-74938-9_28-
dc.identifier.scopuseid_2-s2.0-70449704734-
dc.identifier.volume4 LNEE-
dc.identifier.spage411-
dc.identifier.epage424-
dc.identifier.eissn1876-1119-

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