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dc.contributor.authorMihalik, J.
dc.contributor.authorMichalcin, V.
dc.date.accessioned2016-03-24T06:42:48Z
dc.date.available2016-03-24T06:42:48Z
dc.date.issued2007-04cs
dc.identifier.citationRadioengineering. 2007, vol. 16, č. 1, s. 58-66. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/57278
dc.description.abstractThe paper deals with the new algorithm of animation of 3D model of the human head in combination with its global motion. The designed algorithm is very fast and with low calculation requirements, because it does not need the synthesis of the input videosequence for estimation of the animation parameters as well as the parameters of global motion. The used 3D model Candide generates different expressions using its animation units which are controlled by the animation parameters. These ones are estimated on the basis of optical flow without the need of extracting of the feature points in the frames of the input videosequence because they are given by the selected vertices of the animation units of the calibrated 3D model Candide. The established multiple iterations inside the designed animation algorithm of 3D model of the human head between two successive frames significantly improved its accuracy above all for the large motion.en
dc.formattextcs
dc.format.extent58-66cs
dc.format.mimetypeapplication/pdfen
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2007/07_01_58_66.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectAnimationen
dc.subject3D modelen
dc.subjecthuman headen
dc.subjectanimation parametersen
dc.subjectglobal motionen
dc.subjectlocal motionen
dc.subjectoptical flowen
dc.subjectestimationen
dc.titleAnimation of 3D Model of Human Headen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
dc.coverage.issue1cs
dc.coverage.volume16cs
dc.rights.accessopenAccessen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen


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