Application of full-reference video quality metrics in IPTV

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dc.contributor.authorSedano, Inigo
dc.contributor.authorPrieto, Gorka
dc.contributor.authorBrunnstrom, Kjell
dc.contributor.authorKihl, Maria
dc.contributor.authorMontalban, Jon
dc.contributor.institutionFACTORY
dc.date.issued2017-07-20
dc.descriptionPublisher Copyright: © 2017 IEEE.
dc.description.abstractExecuting an accurate full-reference metric such as VQM can take minutes in an average computer for just one user. Therefore, it can be unfeasible to analyze all the videos received by users in an IPTV network for example consisting of 10.000 users using a single computer running the VQM metric. One solution can be to use a lightweight no-reference metrics in addition to the full-reference metric mentioned. Lightweight no-reference metrics can be used for discarding potential situations to evaluate because they are accurate enough for that task, and then the full-reference metric VQM can be used when more accuracy is needed. The work in this paper is focused on determining the maximum number of situations/users that can be analyzed simultaneously using the VQM metric in a computer with good performance. The full-reference metric is applied on the transmitter using a method specified in the recommendation ITU BT.1789. The best performance achieved was 112.8 seconds per process.en
dc.description.statusPeer reviewed
dc.format.extent4
dc.format.extent330174
dc.identifier.citationSedano , I , Prieto , G , Brunnstrom , K , Kihl , M & Montalban , J 2017 , Application of full-reference video quality metrics in IPTV . in unknown . 2155-5044 , IEEE , pp. 1-4 , 12th IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, BMSB 2017 , Cagliari , Italy , 7/06/17 . https://doi.org/10.1109/BMSB.2017.7986191
dc.identifier.citationconference
dc.identifier.doi10.1109/BMSB.2017.7986191
dc.identifier.isbn978-1-5090-4938-7
dc.identifier.isbn978-1-5090-4937-0
dc.identifier.isbn9781509049370
dc.identifier.otherresearchoutputwizard: 11556/461
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=85027248799&partnerID=8YFLogxK
dc.language.isoeng
dc.publisherIEEE
dc.relation.ispartofunknown
dc.relation.ispartofseries2155-5044
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subject.keywordsMeasurement
dc.subject.keywordsQuality assessment
dc.subject.keywordsVideo recording
dc.subject.keywordsTransmitters
dc.subject.keywordsRandom access memory
dc.subject.keywordsReceivers
dc.subject.keywordsDecoding
dc.subject.keywordsMeasurement
dc.subject.keywordsQuality assessment
dc.subject.keywordsVideo recording
dc.subject.keywordsTransmitters
dc.subject.keywordsRandom access memory
dc.subject.keywordsReceivers
dc.subject.keywordsDecoding
dc.subject.keywordsIPTV & Internet TV
dc.subject.keywordsObjective evaluation techniques
dc.subject.keywordsPerformance evaluation
dc.subject.keywordsQoE
dc.subject.keywordsComputer Graphics and Computer-Aided Design
dc.subject.keywordsComputer Networks and Communications
dc.subject.keywordsComputer Science Applications
dc.subject.keywordsHuman-Computer Interaction
dc.subject.keywordsElectrical and Electronic Engineering
dc.subject.keywordsMedia Technology
dc.subject.keywordsCommunication
dc.titleApplication of full-reference video quality metrics in IPTVen
dc.typeconference output
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