Team geometrica

Overall Objectives
Scientific Foundations
Application Domains
New Results
Contracts and Grants with Industry
Other Grants and Activities

Section: Dissemination

Participation to conferences, seminars, invitations

Invited talks

Members of the project have presented their published articles at conferences. The reader can refer to the bibliography to obtain the corresponding list. We list below all other talks given in seminars or summer schools.

- «Constructing affine and curved Voronoi diagrams», The World a Jigsaw: Tessellations in the Sciences, Lorentz Center, Leiden, J-D. Boissonnat.

- «CGAL, the Computational Geometry Algorithms Library», The World a Jigsaw: Tessellations in the Sciences, Lorentz Center, Leiden, P. Alliez.

- «Surface mesh generation by Delaunay refinement», university of Gronningen, J-D. Boissonnat.

- «La géométrie algorithmique : des triangles aux formes», Journées de l'Académie des sciences : la science en mouvement, Sophia-Antipolis, J-D. Boissonnat.

- «Non-linear computational geometry: an introduction», Excursions in Algorithmics: A late festschrift for Franco P. Preparata , Providence, USA, J-D. Boissonnat.

- «Bregman Voronoi diagrams», Stanford university, J-D. Boissonnat.

- «Compact representation of geometric data structures», Mc Gill seminar , Montreal, Canada, O. Devillers.

- «Succinct representations of triangulations and planar maps», Excursions in Algorithmics: A late festschrift for Franco P. Preparata , Providence, USA, O. Devillers.

- «Revisiting the description of Protein-Protein interfaces», INRA Jouy-en-Josas Seminar, MIA Dpt, F. Cazals.

- «Robustesse Numérique en Géométrie Algorithmique, et application pratique dans CGAL», Journées Informatique et Géométrie , Lyon, S. Pion.

- «Topological Persistence», Lorentz Center, Leiden University, Netherlands, March 2006. D. Cohen-Steiner.

- «Topological Persistence», Technische Universität Berlin, November 2006. D. Cohen-Steiner.

- «From triangles to curves», Monique Teillaud, Invited talk at the European Workshop on Computational Geometry, Delphi, March 2006.

- «Quadrangle Surface Tiling», P. Alliez. Invited talk at the 11th International Workshop on Vision, Modeling and Visualization 2006, RWTH Aachen, Germany.

The Geometrica seminar

The Geometrica seminar featured presentations from the following visiting scientists:

Bernhard Kornberger, University of Graz (Austria)

Sylvain Lazard, Vegas project team (Loria)

Elias Tsigaridas, Projet Geometrica (INRIA Sophia-Antipolis).

Chantal Prevost, Université PMC (Paris).

Craig Gotsman, Technion (Haifa, Israel).

Stéphane Redon, Projet I3D (INRIA Rhône-Alpes).

Pascal Reuter, Projet IPARLA, (LaBri-INRIA).

Chinmay Karande, IIT Bombay.

Olivier Lichtarge, Baylor College of Medecine (Houston, Texas).

Mario Botsch, ETH Zurich.

Hervé Brönnimann, Polytechnic University Brooklyn (New York, USA).

Steve Oudot, Stanford University (USA).

Nico Kruithof, RUG (Groningen, Netherlands).

Antoine Vigneron, INRA (Jouy-en-Josas).

Joël Janin, CNRS-Orsay.

Marco Craizer, PUC (Rio de Janeiro, Brésil).

Marc Pouget, Projet Geometrica (INRIA Sophia-Antipolis).

Peter Giblin, Liverpool University (Royaume-Uni).

Stephane Birmanns, Health Science Center, Texas University (Houston, USA).

Jean Ponce, University of Illinois (Urbana-Champaign, USA).

Scientific visits

- S. Pion visited New York University for one week.

- S. Pion visited the Max Planck Institut in Saarbruecken for one week.

- J.-D. Boissonnat visited Stanford University for one week.

- O. Devillers visited Mc Gill University (Montreal) for one week.

Geometrica has hosted the following scientists:

- Zilin Du, NYU, Janvier 2006.

- Marcos Craizer, PUC Rio de Janeiro, February 2006.

- Chandrajit Bajaj, the University of Texas at Austin.

- Craig Gotsman, Professor at Technion, October 2006.

- Sylvain Lazard, Vegas (Loria), one week in December 2006.

- Bernhard Kornberger, Graz, two weeks in December.


- J-D. Boissonnat has been nominated Chevalier de l'Ordre National du Mérite.

- J-D. Boissonnat received the «Grand Prix EADS des sciences de l'information et applications».

- P. Alliez was awarded the EUROGRAPHICS young researcher award.


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