Geovan Tavares

According to our database, Geovan Tavares authored at least 30 papers between 1991 and 2012.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2012

Colorization by Multidimensional Projection.

Wallace Casaca, Erick Gomez Nieto, Cynthia O. L. Ferreira, Geovan Tavares, Paulo A. Pagliosa, Fernando Vieira Paulovich, Luis Gustavo Nonato, Afonso Paiva

Proceedings of the 25th SIBGRAPI Conference on Graphics, Patterns and Images, 2012

2010

Meshless Helmholtz-Hodge Decomposition.

Fabiano Petronetto, Afonso Paiva, Marcos Lage, Geovan Tavares, Hélio Lopes, Thomas Lewiner

IEEE Trans. Vis. Comput. Graph., 2010

Topological mesh operators.

Thomas Lewiner, Hélio Lopes, Esdras Medeiros, Geovan Tavares, Luiz Velho

Comput. Aided Geom. Des., 2010

2009

Learning good views through intelligent galleries.

Thales Vieira, Alex Laier Bordignon, Adelailson Peixoto, Geovan Tavares, Hélio Lopes, Luiz Velho, Thomas Lewiner

Comput. Graph. Forum, 2009

Particle-based viscoplastic fluid/solid simulation.

Afonso Paiva, Fabiano Petronetto, Thomas Lewiner, Geovan Tavares

Comput. Aided Des., 2009

Random Walks for Vector Field Denoising.

João Paixão, Marcos Lage, Fabiano Petronetto, Alex Laier Bordignon, Sinésio Pesco, Geovan Tavares, Thomas Lewiner, Hélio Lopes

Proceedings of the SIBGRAPI 2009, 2009

Support Vectors Learning for Vector Field Reconstruction.

Marcos Lage, Rener Castro, Fabiano Petronetto, Alex Laier Bordignon, Geovan Tavares, Thomas Lewiner, Hélio Lopes

Proceedings of the SIBGRAPI 2009, 2009

2008

Statistical optimization of octree searches.

Rener Castro, Thomas Lewiner, Hélio Lopes, Geovan Tavares, Alex Laier Bordignon

Comput. Graph. Forum, 2008

Approximations by Smooth Transitions in Binary Space Partitions.

Marcos Lage, Alex Laier Bordignon, Fabiano Petronetto, Álvaro Veiga, Geovan Tavares, Thomas Lewiner, Hélio Lopes

Proceedings of the SIBGRAPI 2008, 2008

2006

The <i>J^a</i>_l triangulation: An adaptive triangulation in any dimension.

Antônio Castelo Filho, Luis Gustavo Nonato, Marcelo F. Siqueira, Rosane Minghim, Geovan Tavares

Comput. Graph., 2006

Particle-based non-Newtonian fluid animation for melting objects.

Afonso Paiva, Fabiano Petronetto, Thomas Lewiner, Geovan Tavares

Proceedings of the 19th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2006), 2006

Vector field reconstruction from sparse samples with applications.

Marcos Lage, Fabiano Petronetto, Afonso Paiva, Hélio Lopes, Thomas Lewiner, Geovan Tavares

Proceedings of the 19th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2006), 2006

Point set compression through BSP quantization.

Alex Laier Bordignon, Thomas Lewiner, Hélio Lopes, Geovan Tavares, Rener Castro

Proceedings of the 19th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2006), 2006

Exploratory visualization based on multidimensional transfer functions and star coordinates.

Alex Laier Bordignon, Rener Castro, Hélio Lopes, Thomas Lewiner, Geovan Tavares

Proceedings of the 19th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2006), 2006

2005

Spider Cursor: a simple versatile interaction tool for data visualization and exploration.

Rosane Minghim, Haim Levkowitz, Luis Gustavo Nonato, Lionis Watanabe, Veridiana Christie Lucas Salvador, Hélio Lopes, Sinésio Pesco, Geovan Tavares

Proceedings of the 3rd International Conference on Computer Graphics and Interactive Techniques in Australasia and Southeast Asia 2005, Dunedin, New Zealand, November 29, 2005

2004

Applications of Forman's Discrete Morse Theory to Topology Visualization and Mesh Compression.

Thomas Lewiner, Hélio Lopes, Geovan Tavares

IEEE Trans. Vis. Comput. Graph., 2004

Stellar Mesh Simplification Using Probabilistic Optimization.

Antônio Wilson Vieira, Thomas Lewiner, Luiz Velho, Hélio Lopes, Geovan Tavares

Comput. Graph. Forum, 2004

A stratification approach for modeling two-dimensional cell complexes.

Sinésio Pesco, Geovan Tavares, Hélio Lopes

Comput. Graph., 2004

2003

Efficient Implementation of Marching Cubes' Cases with Topological Guarantees.

Thomas Lewiner, Hélio Lopes, Antônio Wilson Vieira, Geovan Tavares

J. Graphics, GPU, & Game Tools, 2003

Handlebody Representation for Surfaces and Its Applications to Terrain Modeling.

Hélio Lopes, Sinésio Pesco, Geovan Tavares, M. Maia, Atila Xavier

Int. J. Shape Model., 2003

Toward Optimality in Discrete Morse Theory.

Thomas Lewiner, Hélio Lopes, Geovan Tavares

Exp. Math., 2003

Optimal discrete Morse functions for 2-manifolds.

Thomas Lewiner, Hélio Lopes, Geovan Tavares

Comput. Geom., 2003

Edgebreaker: a simple implementation for surfaces with handles.

Hélio Lopes, Jarek Rossignac, Alla Safonova, Andrzej Szymczak, Geovan Tavares

Comput. Graph., 2003

Fast Stellar Mesh Simplification.

Antônio Wilson Vieira, Luiz Velho, Hélio Lopes, Geovan Tavares, Thomas Lewiner

Proceedings of the 16th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2003), 2003

2002

Visualizing Forman's Discrete Vector Field.

Thomas Lewiner, Hélio Lopes, Geovan Tavares

Proceedings of the Third International Workshop "Visualization and Mathematics", 2002

Edgebreaker: a simple compression for surfaces with handles.

Hélio Lopes, Geovan Tavares, Jarek Rossignac, Andrzej Szymczak, Alla Safonova

Proceedings of the Seventh ACM Symposium on Solid Modeling and Applications, 2002

2001

Extraction of Terrain Data from Digitised Contours.

M. Maia, Atila Xavier, Hélio Lopes, Sinésio Pesco, Geovan Tavares

Int. J. Shape Model., 2001

A Novel Approach for Delaunay 3D Reconstruction with a Comparative Analysis in the Light of Applications.

Luis Gustavo Nonato, Rosane Minghim, Maria Cristina Ferreira de Oliveira, Geovan Tavares

Comput. Graph. Forum, 2001

1997

Structural Operators for Modeling 3-Manifolds.

Hélio Lopes, Geovan Tavares

Proceedings of the Fourth Symposium on Solid Modeling and Applications, 1997

1991

Solving Implicit ODEs by Simplicial Methods.

Sergio de Freitas, Geovan Tavares

Proceedings of the Curves and Surfaces, 1991