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Subjective quality factors in packet 3D video

2011-09Conference paper Open access
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dc.contributor.authorPinto, L.
dc.contributor.authorCarreira, J.
dc.contributor.authorFaria, S.
dc.contributor.authorRodrigues, N.
dc.contributor.authorAssunção, P.
dc.contributor.authorCarreira, J.
dc.date.accessioned2026-01-08T15:31:02Z
dc.date.available2026-01-08T15:31:02Z
dc.date.issued2011-09
dc.description.abstractThis paper presents an experimental study on subjective quality of 3D video under packet loss conditions. A priority network is assumed, such that the base view of a stereoscopic video stream is delivered through a guaranteed channel and the auxiliary view is subject to packet losses over a low priority channel. Due to the packetisation scheme, one frame is lost whenever a packet is lost. Three frame concealment methods are proposed to deal with frame losses and seven different 3DTV sequences are used. The subjective evaluation study was carried out for different packet loss ratios and concealment methods, using shutter glasses with synchronized display. The experimental results show that sequence disparity, type of loss concealment and packet loss pattern should be jointly considered as relevant quality factors in 3D video over packet networks.eng
dc.description.sponsorshipThis work was supported by IPLeiria (Project P3DTV) and FCT (Project PTDC/EEA- TEL/ 114487/2009).
dc.identifier.citationL. Pinto, J. Carreira, S. Faria, N. Rodrigues and P. Assuncao, "Subjective quality factors in packet 3D video," 2011 Third International Workshop on Quality of Multimedia Experience, Mechelen, 2011, pp. 149-154, doi: 10.1109/QoMEX.2011.6065694.
dc.identifier.doi10.1109/qomex.2011.6065694
dc.identifier.isbn978-1-4577-1333-0
dc.identifier.urihttp://hdl.handle.net/10400.8/15264
dc.language.isoeng
dc.peerreviewedyes
dc.publisherIEEE
dc.relation.hasversionhttps://ieeexplore.ieee.org/document/6065694
dc.relation.ispartof2011 Third International Workshop on Quality of Multimedia Experience
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject3D packet video
dc.subjectsubjective quality
dc.subject3D IP TV
dc.titleSubjective quality factors in packet 3D videoeng
dc.typeconference paper
dspace.entity.typePublication
oaire.citation.conferenceDate2011-09
oaire.citation.conferencePlaceMechelen
oaire.citation.endPage154
oaire.citation.startPage149
oaire.citation.title2011 Third International Workshop on Quality of Multimedia Experience
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameFaria
person.familyNameM. M. Rodrigues
person.familyNameAssunção
person.familyNameMonteiro Carreira
person.givenNameSergio
person.givenNameNuno
person.givenNamePedro
person.givenNameJoão Filipe
person.identifier.ciencia-id8815-4101-28DD
person.identifier.ciencia-id6917-B121-4E34
person.identifier.ciencia-id6811-3984-C17B
person.identifier.ciencia-id911C-4634-594A
person.identifier.gsidj3gTMAcAAAAJ&hl
person.identifier.orcid0000-0002-0993-9124
person.identifier.orcid0000-0001-9536-1017
person.identifier.orcid0000-0001-9539-8311
person.identifier.orcid0000-0002-5711-5875
person.identifier.ridC-5245-2011
person.identifier.ridA-4827-2017
person.identifier.scopus-author-id14027853900
person.identifier.scopus-author-id7006052345
person.identifier.scopus-author-id6701838347
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relation.isAuthorOfPublication.latestForDiscovery25649bb9-f135-48e8-8d0f-3706b86701d3

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