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dc.contributor.authorKhattak, Shadanen
dc.contributor.authorHamzaoui, Raoufen
dc.contributor.authorMaugey, Thomasen
dc.contributor.authorAhmad, Shakeelen
dc.contributor.authorFrossard, Pascalen
dc.date.accessioned2013-10-04T08:29:13Z
dc.date.available2013-10-04T08:29:13Z
dc.date.issued2013-11
dc.identifier.citationKhattak, S., Hamzaoui, R. Maugey, T., Ahmad, S. and Frossard, P. (2013) Bayesian Early Mode Decision Technique for View Synthesis Prediction-enhanced Multiview Video Coding, IEEE Signal Processing Letters, 20, (11), pp. 1126-1129en
dc.identifier.urihttp://hdl.handle.net/2086/9089
dc.description.abstractView synthesis prediction (VSP) is a codingmode that predicts video blocks from synthesised frames. It is particularly useful in a multi-camera setup with large inter-camera distances. Adding a VSP-based SKIP mode to a standard Multiview Video Coding (MVC) framework improves the rate-distortion (RD) performance but increases the time complexity of the encoder. This letter proposes an earlymode decision technique for VSP SKIP-enhanced MVC. Our method uses the correlation between the RD costs of the VSP SKIP mode in neighbouring views and Bayesian decision theory to reduce the number of candidate coding modes for a given macroblock. Simulation results showed that our technique can save up to 36.20% of the encoding time without any significant loss in RD performance.en
dc.language.isoenen
dc.publisherIEEEen
dc.subjectFast mode decisionen
dc.subjectmultiview video codingen
dc.subjectview synthesis predictionen
dc.titleBayesian Early Mode Decision Technique for View Synthesis Prediction-Enhanced Multiview Video Codingen
dc.typeArticleen
dc.identifier.doihttp://dx.doi.org/10.1109/LSP.2013.2281607
dc.researchgroupCentre for Electronic and Communications Engineeringen
dc.peerreviewedYesen
dc.funder-en
dc.projectid-en
dc.researchinstituteInstitute of Artificial Intelligence (IAI)en
dc.researchinstituteInstitute of Engineering Sciences (IES)en


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