Interactive quality assessment for asymmetric coding of 3D video

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dc.contributor.authorOzbek N.
dc.contributor.authorErtan G.
dc.contributor.authorKarakus O.
dc.date.accessioned2019-10-26T22:06:04Z
dc.date.available2019-10-26T22:06:04Z
dc.date.issued2011
dc.departmentEge Üniversitesien_US
dc.descriptionBilkent University;Grundig;IEEE;MPEG-IFen_US
dc.description5th 3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video, 3DTV-CON 2011 -- 16 May 2011 through 18 May 2011 -- Antalya -- 85489en_US
dc.description.abstractIn stereoscopic 3D video, it is known that humans can perceive high quality 3D video provided that one of the views in high quality. Hence, in stereo video encoding the best overall rate vs. perceived-distortion performance may be achieved by asymmetric coding which is reduction of the spatial or quantization resolution of the auxiliary view, while keeping the reference view in full resolution. In this paper, we propose an interactive quality assessment method to evaluate perceptual quality for asymmetric coding of 3D video. Subjective Evaluation of Stereo VIdeo Quality (SESVIQ) is proposed as stereo extension of SAMVIQ (Subjective Assessment Methodology for VIdeo Quality) methodology of EBU. We conducted subjective experiments to compare different algorithms such as symmetric over asymmetric rate allocation or spatial over SNR (signal-to-noise ratio) scaling of the auxiliary view. Test results show that the interactive test methodology gives more reliable results than conventional sequential test methodology, especially for low bitrate scenarios. © 2011 IEEE.en_US
dc.identifier.doi10.1109/3DTV.2011.5877199
dc.identifier.isbn9781612841625
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttps://doi.org/10.1109/3DTV.2011.5877199
dc.identifier.urihttps://hdl.handle.net/11454/19237
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.relation.ispartof3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video, 3DTV-CON 2011 - Proceedingsen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject3D video quality assessmenten_US
dc.subjectAsymmetric stereo video codingen_US
dc.subjectSAMVIQen_US
dc.subjectSESVIQen_US
dc.titleInteractive quality assessment for asymmetric coding of 3D videoen_US
dc.typeConference Objecten_US

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