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dc.contributor.authorDe Martino, José Mario
dc.contributor.authorViolaro, Fábio
dc.contributor.editorRossignac, Jarek
dc.contributor.editorSkala, Václav
dc.date.accessioned2014-04-08T11:18:46Z
dc.date.available2014-04-08T11:18:46Z
dc.date.issued2007
dc.identifier.citationWSCG '2007: Full Papers Proceedings: The 15th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2007 in co-operation with EUROGRAPHICS: University of West Bohemia Plzen Czech Republic, January 29 – February 1, 2007, p. 105-112.en
dc.identifier.isbn978-80-86943-98-5
dc.identifier.urihttp://wscg.zcu.cz/wscg2007/Papers_2007/full/!WSCG2007_Full_Proceedings_Final-1.zip
dc.identifier.urihttp://hdl.handle.net/11025/10996
dc.description.abstractIn this paper we evaluate the effectiveness in conveying speech information of a speech synchronized facial animation system based on context-dependent visemes. The evaluation procedure is based on an oral speech intelligibility test conducted with, and without, supplementary visual information provided by a real and a virtual speaker. Three situations (audio-only, audio+video and audio+animation) are compared and analysed under five different conditions of noise contamination of the audio signal. The results show that the virtual face driven by context-dependent visemes effectively contributes to speech intelligibility at high noise degradation levels (Signal to Noise Ratio (SNR) £ -18dB).en
dc.format8 s., přílohycs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherVáclav Skala - UNION Agencycs
dc.relation.ispartofseriesWSCG '2007: Full Papers Proceedingsen
dc.rights© Václav Skala - UNION Agencyen
dc.subjectobličejová animacecs
dc.subjecthodnocenícs
dc.subjecttest srozumitelnosti řečics
dc.titleBenchmarking Speech Synchronized Facial Animation Based on Context-Dependent Visemesen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.subject.translatedfacial animationen
dc.subject.translatedevaluationen
dc.subject.translatedspeech intelligibility testen
dc.type.statusPeer-revieweden
dc.type.driverinfo:eu-repo/semantics/conferenceObjecten
dc.type.driverinfo:eu-repo/semantics/publishedVersionen
Appears in Collections:WSCG '2007: Full Papers Proceedings

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