Sylvain Petitjean

According to our database, Sylvain Petitjean authored at least 33 papers between 1991 and 2011.

Collaborative distances:

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

2011

A complete, exact and efficient implementation for computing the edge-adjacency graph of an arrangement of quadrics.

Michael Hemmer, Laurent Dupont, Sylvain Petitjean, Elmar Schömer

J. Symb. Comput., 2011

Pinning a Line by Balls or Ovaloids in ℝ³.

Xavier Goaoc, Stefan König, Sylvain Petitjean

Discret. Comput. Geom., 2011

2008

Near-optimal parameterization of the intersection of quadrics: III. Parameterizing singular intersections.

Laurent Dupont, Daniel Lazard, Sylvain Lazard, Sylvain Petitjean

J. Symb. Comput., 2008

Near-optimal parameterization of the intersection of quadrics: II. A classification of pencils.

Laurent Dupont, Daniel Lazard, Sylvain Lazard, Sylvain Petitjean

J. Symb. Comput., 2008

Near-optimal parameterization of the intersection of quadrics: I. The generic algorithm.

Laurent Dupont, Daniel Lazard, Sylvain Lazard, Sylvain Petitjean

J. Symb. Comput., 2008

Helly-Type Theorems for Line Transversals to Disjoint Unit Balls.

Otfried Cheong, Xavier Goaoc, Andreas F. Holmsen, Sylvain Petitjean

Discret. Comput. Geom., 2008

Line Transversals to Disjoint Balls.

Ciprian Borcea, Xavier Goaoc, Sylvain Petitjean

Discret. Comput. Geom., 2008

2007

Approximation by Conic Splines.

Sunayana Ghosh, Sylvain Petitjean, Gert Vegter

Math. Comput. Sci., 2007

On the Expected Size of the 2D Visibility Complex.

Hazel Everett, Sylvain Lazard, Sylvain Petitjean, Linqiao Zhang

Int. J. Comput. Geom. Appl., 2007

Hadwiger and Helly-type theorems for disjoint unit spheres

Otfried Cheong, Xavier Goaoc, Andreas F. Holmsen, Sylvain Petitjean

CoRR, 2007

Complete, Exact and Efficient Implementation for Computing the Adjacency Graph of an Arrangement of Quadrics.

Laurent Dupont, Michael Hemmer, Sylvain Petitjean, Elmar Schömer

Proceedings of the Algorithms, 2007

Contributions au calcul géométrique effectif avec des objets courbes de faible degré. (Contributions to effective geometric computing with low-degree curved objects).

Sylvain Petitjean

, 2007

2006

Common Tangents to Spheres in R³.

Ciprian Borcea, Xavier Goaoc, Sylvain Lazard, Sylvain Petitjean

Discret. Comput. Geom., 2006

Intersecting quadrics: an efficient and exact implementation.

Sylvain Lazard, Luis Mariano Peñaranda, Sylvain Petitjean

Comput. Geom., 2006

2005

An Experimental Assessment of the 2D Visibility Complex.

Hazel Everett, Sylvain Lazard, Sylvain Petitjean, Linqiao Zhang

Proceedings of the 17th Canadian Conference on Computational Geometry, 2005

2003

The Expected Number of 3D Visibility Events Is Linear.

Olivier Devillers, Vida Dujmovic, Hazel Everett, Xavier Goaoc, Sylvain Lazard, Hyeon-Suk Na, Sylvain Petitjean

SIAM J. Comput., 2003

Near-optimal parameterization of the intersection of quadrics.

Laurent Dupont, Daniel Lazard, Sylvain Lazard, Sylvain Petitjean

Proceedings of the 19th ACM Symposium on Computational Geometry, 2003

2002

Least squares conformal maps for automatic texture atlas generation.

Bruno Lévy, Sylvain Petitjean, Nicolas Ray, Jérôme Maillot

ACM Trans. Graph., 2002

A survey of methods for recovering quadrics in triangle meshes.

Sylvain Petitjean

ACM Comput. Surv., 2002

2001

The virtual mesh: a geometric abstraction for efficiently computing radiosity.

Laurent Alonso, François Cuny, Sylvain Petitjean, Jean-Claude Paul, Sylvain Lazard, Eric Wies

ACM Trans. Graph., 2001

Regular and non-regular point sets: Properties and reconstruction.

Sylvain Petitjean, Edmond Boyer

Comput. Geom., 2001

2000

Curve and Surface Reconstruction from Regular and Non-Regular Point Sets.

Edmond Boyer, Sylvain Petitjean

Proceedings of the 2000 Conference on Computer Vision and Pattern Recognition (CVPR 2000), 2000

1999

Mixing synthetic and video images of an outdoor urban environment.

Marie-Odile Berger, Brigitte Wrobel-Dautcourt, Sylvain Petitjean, Gilles Simon

Mach. Vis. Appl., 1999

Algebraic Geometry and Computer Vision: Polynomial Systems, Real and Complex Roots.

Sylvain Petitjean

J. Math. Imaging Vis., 1999

1998

A Computational Geometric Approach to Visual Hulls.

Sylvain Petitjean

Int. J. Comput. Geom. Appl., 1998

1996

The enumerative geometry of projective algebraic surfaces and the complexity of aspect graphs.

Sylvain Petitjean

Int. J. Comput. Vis., 1996

Mixing synthesis and video images of outdoor environments: application to the bridges of Paris.

Marie-Odile Berger, Gilles Simon, Sylvain Petitjean, Brigitte Wrobel-Dautcourt

Proceedings of the 13th International Conference on Pattern Recognition, 1996

1995

The Number of Views of Piecewise-Smooth Algebraic Objects.

Sylvain Petitjean

Proceedings of the STACS 95, 1995

1994

Algebraic Geometry and Object Representation in Computer Vision.

Sylvain Petitjean

Proceedings of the Object Representation in Computer Vision, 1994

Automating the Construction of Stationary Multiple-Point Classes.

Sylvain Petitjean

Proceedings of the International Symposium on Symbolic and Algebraic Computation, 1994

On the Enumerative Geometry of Aspect Graphs.

Sylvain Petitjean

Proceedings of the Computer Vision, 1994

1992

Computing exact aspect graphs of curved objects: Algebraic surfaces.

Sylvain Petitjean, Jean Ponce, David J. Kriegman

Int. J. Comput. Vis., 1992

1991

Three Pragmatic Tools for the Validation of Knowledge-Based Systems.

Sylvain Petitjean, L. Brunessaux, Jean-Philippe Vaudet

Proceedings of the European Workshop on the Verification and Validation of Knowledge-Based Systems, 1991