Full metadata record
DC poleHodnotaJazyk
dc.contributor.authorJribi, Majdi
dc.contributor.authorGhorbel, Faouzi
dc.contributor.editorSkala, Václav
dc.date.accessioned2015-02-05T08:50:36Z
dc.date.available2015-02-05T08:50:36Z
dc.date.issued2014
dc.identifier.citationWSCG 2014: Full Papers Proceedings: 22nd International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision in co-operation with EUROGRAPHICS Association, p. 185-192.en
dc.identifier.isbn978-80-86943-74-9
dc.identifier.urihttp://wscg.zcu.cz/WSCG2013/!_2013-WSCG-Full-proceedings.pdf
dc.identifier.urihttp://hdl.handle.net/11025/11928
dc.description.abstractIn this paper, we intend to introduce a new curved surface representation that we qualify by three-polar. It is constructed by the superposition of the three geodesic potentials generated from three reference points of the surface. By considering a pre-selected levels set of this superposition, invariant points are obtained. A comparative study between this representation and the unipolar one based on the level curves around one reference point is established in the sense of the stability under errors on the reference points positions. The three-polar representation is applied, finally, for 3D human faces description. Its accuracy is performed in the mean of the Hausdorff shape distance.en
dc.format8 s.cs
dc.language.isoencs
dc.publisherVáclav Skala - UNION Agencycs
dc.relation.ispartofseriesWSCG 2014: Full Papers Proceedingsen
dc.rights© Václav Skala - UNION Agencycs
dc.subjectreprezentace povrchucs
dc.subject3D popiscs
dc.subjectobličejcs
dc.titleA Stable and Invariant Three-polar Surface Representation: Application to 3D Face Descriptioncs
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.subject.translatedsurface representationen
dc.subject.translated3D descriptionen
dc.subject.translatedfaceen
dc.type.statusPeer-revieweden
Vyskytuje se v kolekcích:WSCG 2014: Full Papers Proceedings

Soubory připojené k záznamu:
Soubor Popis VelikostFormát 
Jribi.pdfPlný text690,92 kBAdobe PDFZobrazit/otevřít


Použijte tento identifikátor k citaci nebo jako odkaz na tento záznam: http://hdl.handle.net/11025/11928

Všechny záznamy v DSpace jsou chráněny autorskými právy, všechna práva vyhrazena.