Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/1489
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dc.contributorDepartment of Electrical Engineering-
dc.creatorChoy, SSO-
dc.creatorChan, YH-
dc.creatorSiu, WC-
dc.date.accessioned2014-12-11T08:26:26Z-
dc.date.available2014-12-11T08:26:26Z-
dc.identifier.isbn0-7803-3073-0-
dc.identifier.urihttp://hdl.handle.net/10397/1489-
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.rights© 1996 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_US
dc.rightsThis material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.en_US
dc.subjectAlgorithmsen_US
dc.subjectHeuristic methodsen_US
dc.subjectImage qualityen_US
dc.subjectIterative methodsen_US
dc.subjectMatrix algebraen_US
dc.subjectOptimizationen_US
dc.titleOptimal choice of local regularization weights in iterative image restorationen_US
dc.typeConference Paperen_US
dcterms.abstractIn the study of space-variant regularization for image restoration, little effort has been devoted to the search of optimal local regularization weights. In this paper, we address how to derive the optimal local regularization weights in the context of iterative image restoration. The optimal relationship between the two weight matrices for local regularization is derived, and, based on that relationship, a proper choice of the weight matrices is then presented. The results we derived provide a mathematical backup of the viability of some heuristic solutions suggested in the literature.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitation1996 IEEE International Symposium on Circuits and Systems : circuits and systems connecting the world : ISCAS Atlanta 96, May 12-15, v.2, p. 604-607-
dcterms.issued1996-
dc.identifier.isiWOS:A1996BG15T00152-
dc.identifier.scopus2-s2.0-0029698799-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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