Role of arches in the generation of shear bands in a dense 3D granular system under shear
Sigaud, L, Bordignon, A L, Lopes, H, Lewiner, T, Tavares, G, Morgado, W A M
Published in Journal of physics. Conference series (01.09.2010)
Published in Journal of physics. Conference series (01.09.2010)
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Journal Article
Regularized implicit surface reconstruction from points and normals
Mederos, B., Lage, M., Arouca, S., Petronetto, F., Velho, L., Lewiner, T., Lopes, H.
Published in Journal of the Brazilian Computer Society (01.12.2007)
Published in Journal of the Brazilian Computer Society (01.12.2007)
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Journal Article
CHF: A Scalable Topological Data Structure for Tetrahedral Meshes
Lage, M., Lewiner, T., Lopes, H., Velho, L.
Published in XVIII Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI'05) (2005)
Published in XVIII Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI'05) (2005)
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Conference Proceeding
Efficient Edgebreaker for surfaces of arbitrary topology
Lewiner, T., Lopes, H., Rossignac, J., Vieira, A.W.
Published in Proceedings. 17th Brazilian Symposium on Computer Graphics and Image Processing (2004)
Published in Proceedings. 17th Brazilian Symposium on Computer Graphics and Image Processing (2004)
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Conference Proceeding
Arc-length based curvature estimator
Lewiner, T., Gomes, J.D., Lopes, H., Craizer, M.
Published in Proceedings. 17th Brazilian Symposium on Computer Graphics and Image Processing (2004)
Published in Proceedings. 17th Brazilian Symposium on Computer Graphics and Image Processing (2004)
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Conference Proceeding
Curvature Motion for Union of Balls
Lewiner, T., Ferreira, C.O.L., Craizer, M., Teixeira, R.
Published in XVIII Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI'05) (2005)
Published in XVIII Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI'05) (2005)
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Conference Proceeding
Hierarchical isocontours extraction and compression
Lewiner, T., Velho, L., Lopes, H., Mello, V.
Published in Proceedings. 17th Brazilian Symposium on Computer Graphics and Image Processing (2004)
Published in Proceedings. 17th Brazilian Symposium on Computer Graphics and Image Processing (2004)
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Conference Proceeding
Fast stellar mesh simplification
Vieira, A.W., Velho, L., Lopes, H., Tavares, G., Lewiner, T.
Published in 16th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2003) (2003)
Published in 16th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2003) (2003)
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Conference Proceeding
Meshless Helmholtz-Hodge Decomposition
Petronetto, F., Paiva, A., Lage, M., Tavares, G., Lopes, H., Lewiner, T.
Published in IEEE transactions on visualization and computer graphics (01.03.2010)
Published in IEEE transactions on visualization and computer graphics (01.03.2010)
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Journal Article
Real-Time Gesture Recognition from Depth Data through Key Poses Learning and Decision Forests
Miranda, L., Vieira, T., Martinez, D., Lewiner, T., Vieira, A. W., Campos, M. F. M.
Published in 2012 25th SIBGRAPI Conference on Graphics, Patterns and Images (01.08.2012)
Published in 2012 25th SIBGRAPI Conference on Graphics, Patterns and Images (01.08.2012)
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Conference Proceeding
Distance matrices as invariant features for classifying MoCap data
Vieira, A. W., Lewiner, T., Schwartz, W. R., Campos, M.
Published in Proceedings of the 21st International Conference on Pattern Recognition (ICPR2012) (01.11.2012)
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Published in Proceedings of the 21st International Conference on Pattern Recognition (ICPR2012) (01.11.2012)
Conference Proceeding
Curvature and torsion estimators based on parametric curve fitting
Lewiner, Thomas, Gomes, João D., Lopes, Hélio, Craizer, Marcos
Published in Computers & graphics (01.10.2005)
Published in Computers & graphics (01.10.2005)
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Journal Article
Optimal discrete Morse functions for 2-manifolds
Lewiner, Thomas, Lopes, Hélio, Tavares, Geovan
Published in Computational geometry : theory and applications (01.11.2003)
Published in Computational geometry : theory and applications (01.11.2003)
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Journal Article
Arch generated shear bands in granular systems
Bordignon, A.L., Sigaud, L., Tavares, G., Lopes, H., Lewiner, T., Morgado, W.A.M.
Published in Physica A (01.06.2009)
Published in Physica A (01.06.2009)
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Journal Article
Topology Aware Vector Field Denoising
Nascimento, R, Paixão, João, Lopes, Hélio, Lewiner, T
Published in 2010 23rd SIBGRAPI Conference on Graphics, Patterns and Images (01.08.2010)
Published in 2010 23rd SIBGRAPI Conference on Graphics, Patterns and Images (01.08.2010)
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Conference Proceeding
Projective Estimators for Point/Tangent Representations of Planar Curves
Lewiner, T., Craizer, M.
Published in 2008 XXI Brazilian Symposium on Computer Graphics and Image Processing (01.10.2008)
Published in 2008 XXI Brazilian Symposium on Computer Graphics and Image Processing (01.10.2008)
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Conference Proceeding
Particle-based non-Newtonian fluid animation for melting objects
Paiva, A., Petronetto, F., Lewiner, T., Tavares, G.
Published in 2006 19th Brazilian Symposium on Computer Graphics and Image Processing (01.10.2006)
Published in 2006 19th Brazilian Symposium on Computer Graphics and Image Processing (01.10.2006)
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Conference Proceeding