Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/65594
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dc.contributorDepartment of Electronic and Information Engineeringen_US
dc.creatorDou, Hen_US
dc.creatorChan, YLen_US
dc.creatorJia, KBen_US
dc.creatorSiu, WCen_US
dc.date.accessioned2017-05-22T02:08:54Z-
dc.date.available2017-05-22T02:08:54Z-
dc.identifier.issn1047-3203en_US
dc.identifier.urihttp://hdl.handle.net/10397/65594-
dc.language.isoenen_US
dc.publisherAcademic Pressen_US
dc.rights© 2016 Elsevier Inc. All rights reserved.en_US
dc.rights© 2016. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/.en_US
dc.rightsThe following publication Dou, H., Chan, Y. L., Jia, K. B., & Siu, W. C. (2017). Segment-based view synthesis optimization scheme in 3D-HEVC. Journal of Visual Communication and Image Representation, 42, 104-111 is available at https://doi.org/10.1016/j.jvcir.2016.11.012.en_US
dc.subject3D video codingen_US
dc.subject3D-HEVCen_US
dc.subjectDepth codingen_US
dc.subjectEarly skip modeen_US
dc.subjectSynthesized view distortion change (SVDC)en_US
dc.subjectView synthesis optimization (VSO)en_US
dc.titleSegment-based view synthesis optimization scheme in 3D-HEVCen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage104en_US
dc.identifier.epage111en_US
dc.identifier.volume42en_US
dc.identifier.doi10.1016/j.jvcir.2016.11.012en_US
dcterms.abstractThe 3D extension of high efficiency video coding (3D-HEVC) adopts a view synthesis optimization (VSO) technique to improve the quality of synthesized views for depth map coding. The exact synthesized view distortion change (SVDC) is calculated in VSO which in turn brings huge coding complexity to the 3D-HEVC encoder due to the real view synthesis process. This work presents a scheme aimed at reducing coding complexity of the SVDC calculating process in the 3D-HEVC encoder. It skips line segments of pixels with variable lengths based on information from both of the textures and depth maps in the SVDC calculation. Experimental results demonstrate that the proposed scheme can reduce the coding complexity without any significant loss in rate distortion performance for the synthesized views.en_US
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationJournal of visual communication and image representation, Jan. 2017, v. 42, p. 104-111en_US
dcterms.isPartOfJournal of visual communication and image representationen_US
dcterms.issued2017-01-
dc.identifier.isiWOS:000392570200008-
dc.identifier.scopus2-s2.0-84999099017-
dc.identifier.ros2016005258-
dc.identifier.rosgroupid2016005014-
dc.description.ros2016-2017 > Academic research: refereed > Publication in refereed journalen_US
dc.description.validate201804_a bcmaen_US
dc.description.oaAccepted Manuscripten_US
dc.identifier.FolderNumberEIE-0777-
dc.description.fundingSourceRGCen_US
dc.description.fundingSourceOthersen_US
dc.description.fundingTextNational Natural Science Foundation of China (Grant No. 61672064); the Project; Key Project of Beijing Municipal Education Commission (Grant KZ201610005007); Beijing Postdoctoral Research Foundation (Grant 2015ZZ-23); China Postdoctoral Research Foundation (Grant 2015M580029, 2016T90022), and Computational Intelligence; Intelligent System of Beijing Key Laboratory Research Foundation (Grant 002000546615004).en_US
dc.description.pubStatusPublisheden_US
dc.identifier.OPUS6700453-
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