Synthesizing 3D face shapes using tensor-based multivariate statistical discriminant methods

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dc.contributor.authorMONOI, J.-L.
dc.contributor.authorPlinio Thomaz Aquino Junior
dc.contributor.authorGILLIES, D. F.
dc.contributor.authorOrcidhttps://orcid.org/0000-0002-5100-7443
dc.date.accessioned2022-10-01T06:07:03Z
dc.date.available2022-10-01T06:07:03Z
dc.date.issued2011-11-14
dc.description.abstractWe have implemented methods to reconstruct and model 3D face shapes and to synthesize facial expressions from a set of real human 3D face surface maps. The method employed tensor-based statistical shape modelling and statistical discriminant modelling methods. In the statistical shape modelling approach, new face shapes are created by moving the surface points along the appropriate expressive direction in the training set space. In the statistical discriminant model, new face shapes, such as facial expressions, can be synthesized by moving the surface points along the most discriminant direction found from the classes of expressions in the training set. The advantage of the tensor-based statistical discriminant analysis method is that face shapes of varying degrees can be generated from a small number of examples available in the 3D face shape datasets. The results of the reconstructions and synthesis of three-dimensional faces are illustrated in the paper. © 2011 Springer-Verlag.
dc.description.firstpage413
dc.description.issuenumberPART 4
dc.description.lastpage426
dc.description.volume254 CCIS
dc.identifier.citationMONOI, J.-L.; AQUINO JUNIOR, O. T.; GILLIES, D. F. Synthesizing 3D face shapes using tensor-based multivariate statistical discriminant methods. Communications in Computer and Information Science, v. 254 CCIS, n. PART 4, p. 413-426, Nov. 2011.
dc.identifier.doi10.1007/978-3-642-25483-3_34
dc.identifier.issn1865-0929
dc.identifier.urihttps://repositorio.fei.edu.br/handle/FEI/4603
dc.relation.ispartofCommunications in Computer and Information Science
dc.rightsAcesso Restrito
dc.subject.otherlanguage3D face shapes
dc.subject.otherlanguagemultivariate statistical discriminant analysis
dc.subject.otherlanguagereconstructing and synthesizing facial expression
dc.subject.otherlanguagetensor model
dc.titleSynthesizing 3D face shapes using tensor-based multivariate statistical discriminant methods
dc.typeArtigo de evento
fei.scopus.citations0
fei.scopus.eid2-s2.0-82955213578
fei.scopus.subject3D faces
fei.scopus.subjectData sets
fei.scopus.subjectDiscriminant models
fei.scopus.subjectFace shapes
fei.scopus.subjectFacial Expressions
fei.scopus.subjectModelling method
fei.scopus.subjectStatistical shape modelling
fei.scopus.subjectSurface points
fei.scopus.subjecttensor model
fei.scopus.subjectTraining sets
fei.scopus.updated2025-02-01
fei.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=82955213578&origin=inward
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