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dc.contributor.authorHARTE, NAOMIen
dc.contributor.authorKOKARAM, ANIL CHRISTOPHERen
dc.contributor.authorHINES, ANDREWen
dc.date.accessioned2013-08-08T14:11:28Z
dc.date.available2013-08-08T14:11:28Z
dc.date.created4-6 Sept. 2012en
dc.date.issued2012en
dc.date.submitted2012en
dc.identifier.citationAndrew Hines, Jan Skoglund, Anil Kokaram, Naomi Harte, ViSQOL: The Virtual Speech Quality Objective Listener, The International Workshop on Acoustic Signal Enhancement (IWAENC), Aachen, Germany, 4-6 Sept. 2012, 2012, 1 - 4en
dc.identifier.otherYen
dc.identifier.urihttp://hdl.handle.net/2262/66959
dc.descriptionPUBLISHEDen
dc.descriptionAachen, Germanyen
dc.description.abstractA model of human speech quality perception has been developed to provide an objective measure for predicting subjective quality assessments. The Virtual Speech Quality Objective Listener (ViSQOL) model is a signal based full reference metric that uses a spectro-temporal measure of similarity between a reference and a test speech signal. This paper describes the algorithm and compares the results with PESQ for common problems in VoIP: clock drift, associated time warping and jitter. The results indicate that ViSQOL is less prone to underestimation of speech quality in both scenarios than the ITU standard.en
dc.format.extent1en
dc.format.extent4en
dc.language.isoenen
dc.rightsYen
dc.subjectspeech qualityen
dc.subjectquality metricsen
dc.titleViSQOL: The Virtual Speech Quality Objective Listeneren
dc.title.alternativeThe International Workshop on Acoustic Signal Enhancement (IWAENC)en
dc.typeConference Paperen
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/ahinesen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/nharteen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/akokaramen
dc.identifier.rssinternalid80113en


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