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DC Field | Value | Language |
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dc.contributor.author | Micallef, Brian W. | - |
dc.contributor.author | Debono, Carl James | - |
dc.contributor.author | Farrugia, Reuben A. | - |
dc.date.accessioned | 2017-02-21T17:56:56Z | - |
dc.date.available | 2017-02-21T17:56:56Z | - |
dc.date.issued | 2011 | - |
dc.identifier.citation | Micallef, B. W., Debono, C. J., & Farrugia, R. A. (2011). Fast disparity estimation for multi-view plus depth video coding. Visual Communications and Image Processing (VCIP), Tainan. 1-4. | en_GB |
dc.identifier.uri | https://www.um.edu.mt/library/oar//handle/123456789/16681 | - |
dc.description | This research work is partially funded by STEPS-Malta and partially by the EU–ESF 1.25. | en_GB |
dc.description.abstract | Disparity estimation is used in Multi-view Video Coding (MVC) to remove the inter-view redundancies present in both color and depth multi-view video sequences. The standard H.264/MVC achieves high compression efficiency by deriving the optimal disparity vector through the exhaustive calculation of the Rate-Distortion cost function for all the possible search points. This makes disparity estimation highly computational expensive. This paper proposes an efficient technique that exploits both the multi-view and the epipolar geometries to determine the optimal search area, resulting in a reduction of search points and thus computations. Simulation results show that this technique can save up to 95% of the computational cost for disparity estimation, with negligible loss in coding efficiency for both the color and the depth multi-view video coding. | en_GB |
dc.language.iso | en | en_GB |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | en_GB |
dc.rights | info:eu-repo/semantics/restrictedAccess | en_GB |
dc.subject | Video compression | en_GB |
dc.subject | Three-dimensional display systems | en_GB |
dc.subject | Rate distortion theory | en_GB |
dc.subject | Telecommunication -- Standards | en_GB |
dc.title | Fast disparity estimation for multi-view plus depth video coding | en_GB |
dc.type | conferenceObject | en_GB |
dc.rights.holder | The copyright of this work belongs to the author(s)/publisher. The rights of this work are as defined by the appropriate Copyright Legislation or as modified by any successive legislation. Users may access this work and can make use of the information contained in accordance with the Copyright Legislation provided that the author must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the prior permission of the copyright holder. | en_GB |
dc.bibliographicCitation.conferencename | Visual Communications and Image Processing (VCIP) | en_GB |
dc.bibliographicCitation.conferenceplace | Tainan, Taiwan, 6-9/11/2011 | en_GB |
dc.description.reviewed | peer-reviewed | en_GB |
dc.identifier.doi | 10.1109/VCIP.2011.6115905 | - |
Appears in Collections: | Scholarly Works - FacICTCCE |
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OA Conference paper - Fast disparity estimation for Multi-view plus depth video coding.2-5.pdf Restricted Access | Fast disparity estimation for multi-view plus depth video coding | 327.48 kB | Adobe PDF | View/Open Request a copy |
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