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dc.contributor.authorBíscaro, Helton Hideraldo
dc.contributor.editorSkala, Václav
dc.date.accessioned2014-04-17T11:42:39Z-
dc.date.available2014-04-17T11:42:39Z-
dc.date.issued2010
dc.identifier.citationWSCG 2010: Communication Papers Proceedings: 18th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision in co-operation with EUROGRAPHICS, p. 153-160.en
dc.identifier.isbn978-80-86943-87-9
dc.identifier.urihttp://wscg.zcu.cz/WSCG2010/Papers_2010/!_2010_Short-proceedings.pdf
dc.identifier.urihttp://hdl.handle.net/11025/11055
dc.description.abstractMost algorithms that reconstruct surface from sample points rely on computationally demanding operations to derive the reconstruction, beside this, most of the classical algorithm use a kind of three-dimensional structure to derive a two-dimensional one. In this paper we introduce an innovative approach for generating two-dimensional piecewise linear approximations from sample points in R3 that simplify significantly the numerical calculation and the memory usage in the reconstruction process. The approach proposed here is an advancing front approach that uses rigid movements in the three-dimensional space and a bidimensional Delaunay triangulation as the main tools for the algorithm. The principal idea is to use a combination of rotations and translations in order to simplify the calculations and avoid the three-dimensional structure used by the most of the algorithms. Avoiding those structures, this approach can reduce the computational cost and numerical instabilities typically associated with the classical algorithm reconstructions.en
dc.format8 s.
dc.format.mimetypeapplication/pdf
dc.language.isoencs
dc.publisherVáclav Skala - UNION Agencycs
dc.relation.ispartofseriesWSCG 2010: Communication Papers Proceedingsen
dc.rights© Václav Skala - UNION Agencycs
dc.subjectrekonstrukce povrchucs
dc.subjectrigidní pohybycs
dc.subject3D strukturycs
dc.subjectDelaunayova triangulacecs
dc.titleEfficient Reconstruction From Scattered Pointsen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.subject.translatedsurface reconstructionen
dc.subject.translatedrigid movementsen
dc.subject.translated3D structuresen
dc.subject.translatedDelaunay triangulationen
dc.type.statusPeer-revieweden
dc.type.driverinfo:eu-repo/semantics/conferenceObjecten
dc.type.driverinfo:eu-repo/semantics/publishedVersionen
Appears in Collections:WSCG 2010: Communication Papers Proceedings

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