Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/1497
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dc.contributorDepartment of Electronic and Information Engineering-
dc.creatorCheung, WF-
dc.creatorChan, YH-
dc.date.accessioned2014-12-11T08:26:29Z-
dc.date.available2014-12-11T08:26:29Z-
dc.identifier.isbn0-7803-7750-8-
dc.identifier.urihttp://hdl.handle.net/10397/1497-
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.rights© 2003 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.subjectApproximation theoryen_US
dc.subjectComputer simulationen_US
dc.subjectCorrelation methodsen_US
dc.subjectCosine transformsen_US
dc.subjectFunctionsen_US
dc.subjectIterative methodsen_US
dc.subjectMotion compensationen_US
dc.subjectProblem solvingen_US
dc.titleA fast two-stage OMP algorithm for coding stereo image residualsen_US
dc.typeConference Paperen_US
dc.description.otherinformationCentre for Multimedia Signal Processing, Department of Electronic and Information Engineeringen_US
dc.description.otherinformationRefereed conference paperen_US
dcterms.abstractOver-complete signal decomposition has been shown to be an efficient technique for coding disparity compensated residual images in stereo image pairs. This paper presents a residual image coding scheme based on a recently proposed MP-based coding scheme called SOSU. The proposed scheme decomposes an orthogonal matching pursuit process into two stages. In different stages, dictionaries of different nature are used. Simulation results show that the proposed scheme can significantly reduce the computation effort while maintaining a similar rate-distortion performance as compared with SOSU.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationICIP-2003 : 2003 International Conference on Image Processing : proceedings : September 14-17, 2003, Barcelona, Spain, p. I753-I756-
dcterms.issued2003-
dc.identifier.isiWOS:000187010000189-
dc.identifier.scopus2-s2.0-0344235280-
dc.relation.ispartofbookICIP-2003 : 2003 International Conference on Image Processing : proceedings : September 14-17, 2003, Barcelona, Spain-
dc.relation.conferenceIEEE International Conference on Image Processing [ICIP]-
dc.identifier.rosgroupidr17733-
dc.description.ros2003-2004 > Academic research: refereed > Refereed conference paper-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
dc.description.oaCategoryVoR alloweden_US
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