Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/31297
DC FieldValueLanguage
dc.contributorDepartment of Electronic and Information Engineering-
dc.creatorDeng, ZP-
dc.creatorChan, YL-
dc.creatorJia, KB-
dc.creatorFu, CH-
dc.creatorSiu, WC-
dc.date.accessioned2014-12-19T06:54:57Z-
dc.date.available2014-12-19T06:54:57Z-
dc.identifier.issn1047-3203-
dc.identifier.urihttp://hdl.handle.net/10397/31297-
dc.language.isoenen_US
dc.publisherAcademic Pressen_US
dc.subject3DTVen_US
dc.subjectAdaptive search rangeen_US
dc.subjectBi-directional predictionen_US
dc.subjectDisparity estimationen_US
dc.subjectHierarchical B pictureen_US
dc.subjectJMVCen_US
dc.subjectMotion estimationen_US
dc.subjectMultiview video codingen_US
dc.titleIterative search strategy with selective bi-directional prediction for low complexity multiview video codingen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage522-
dc.identifier.epage534-
dc.identifier.volume23-
dc.identifier.issue3-
dc.identifier.doi10.1016/j.jvcir.2012.01.016-
dcterms.abstractThe multiview video coding (MVC) extension of H.264/AVC is the emerging standard for compression of impressive 3D and free-viewpoint video. The coding structure in MVC adopts motion and disparity estimation to exploit temporal and inter-view dependencies in MVC. It results in a considerable increase in encoding complexity. Most of the computational burden comes from uni-directional and bi-directional prediction. In this paper, an iterative search strategy is designed to speed up the uni-directional prediction in MVC. It can work with an adaptive search range adjustment through a confidence measure of a loop constraint to obtain both motion and disparity vectors jointly. Furthermore, a selective bi-directional prediction algorithm is proposed to enhance the coding performance by analyzing the statistical characteristics of bi-directional prediction in MVC. Experimental results demonstrate that, by using the proposed fast search, the temporal and inter-view redundancies of multiview video can be eliminated sufficiently with low complexity.-
dcterms.bibliographicCitationJournal of visual communication and image representation, 2012, v. 23, no. 3, p. 522-534-
dcterms.isPartOfJournal of visual communication and image representation-
dcterms.issued2012-
dc.identifier.isiWOS:000302208800011-
dc.identifier.scopus2-s2.0-84857213192-
dc.identifier.rosgroupidr57136-
dc.description.ros2011-2012 > Academic research: refereed > Publication in refereed journal-
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