Accurate thickness computation of a B-Rep model on the GPU

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dc.contributor.authorLemasson, Grégoire
dc.contributor.authorIehl, Jean-Claude
dc.contributor.authorZara, F.
dc.contributor.authorBaudet, Vincent
dc.contributor.authorArthaud, Philippe
dc.contributor.authorShariat, Behzad
dc.contributor.editorSkala, Václav
dc.date.accessioned2015-02-05T07:05:44Z
dc.date.available2015-02-05T07:05:44Z
dc.date.issued2014
dc.description.abstractIn this paper, we present a technique that calculates the thickness of a B-Rep model. This calculation is performed directly on trimmed NURBS and not on a triangular approximation. We determine the thickness in parallel on GPU, by computing the radius of maximal spheres contained within the B-Rep model. The results are presented by a color-coded thickness map. A detailed study of our results demonstrates a very important gain in stability, precision and computation time compared to others approaches.en
dc.format8 s.cs
dc.format.mimetypeapplication/pdf
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. 151-158.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/11025/11924
dc.language.isoenen
dc.publisherVáclav Skala - UNION Agencycs
dc.relation.ispartofseriesWSCG 2014: Full Papers Proceedingsen
dc.rights© Václav Skala - UNION Agencyen
dc.rights.accessopenAccessen
dc.subjectvýpočet tloušťkycs
dc.subjectparametrické plochycs
dc.subjectořezávání křivekcs
dc.subjectNewtonovy iteracecs
dc.subjectgrafické procesorycs
dc.subject.translatedthickness computationen
dc.subject.translatedparametric surfacesen
dc.subject.translatedtrimming curvesen
dc.subject.translatedNewton iterationsen
dc.subject.translatedgraphic processing unitsen
dc.titleAccurate thickness computation of a B-Rep model on the GPUen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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