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Olivier Devillers

30
Documents
Identifiants chercheurs

Présentation

[my homepage](https://members.loria.fr/Olivier.Devillers/),[ ![ORCID iD icon](https://orcid.org/sites/default/files/images/orcid_16x16.png)orcid](https://orcid.org/0000-0003-4275-5068) ### ### **PhD student**s - Charles Duménil. [Expected Size of the 3-Dimensional Delaunay Triangulation of Random Points on a Surface](https://tel.archives-ouvertes.fr/tel-03695908). 2022. - Rémy Thomasse. [Complexity analysis of random convex hulls](https://tel.archives-ouvertes.fr/tel-01252937). 2015. - Ross Hemsley. [Probabilistic methods for the analysis of algorithms on random tessellations,](https://tel.archives-ouvertes.fr/tel-01099165) 2014. - Pedro Machado Manhães de Castro. [Practical Ways to Accelerate Delaunay Triangulations.](http://tel.archives-ouvertes.fr/tel-00531765/fr/) 2010. - Abdelkrim Mebarki. [Implantation de structures de données compactes pour les triangulations](http://tel.archives-ouvertes.fr/tel-00336178/). 2008. - Luca Castelli Aleardi. [Représentations compactes de structures de données géométriques.](http://tel.archives-ouvertes.fr/tel-00336188/) 2006. - Philippe Guigue. [Constructions géométriques à précision fixée](http://tel.archives-ouvertes.fr/tel-00471447/fr/). 2003. - Pierre-Marie Gandoin. [Compression progressive sans perte de structures géométriques](http://tel.archives-ouvertes.fr/tel-00771344). 2001. - Pascal Desnoguès. [Triangulations et quadriques](http://tel.archives-ouvertes.fr/tel-00771335). 1996.

Publications

sylvain-lazard
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Rounding meshes in 3D

Olivier Devillers , Sylvain Lazard , William Lenhart
Discrete and Computational Geometry, 2020, 64 (1), pp.32--67. ⟨10.1007/s00454-020-00202-2⟩
Article dans une revue hal-02549290v1
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Variable-width contouring for additive manufacturing

Samuel Hornus , Tim Kuipers , Olivier Devillers , Monique Teillaud , Jonàs Martínez
ACM Transactions on Graphics, 2020, 39 (4 (Proc. SIGGRAPH)), ⟨10.1145/3386569.3392448⟩
Article dans une revue hal-02568677v2
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Monotone Simultaneous Paths Embeddings in $\mathbb{R}^d$

David Bremner , Olivier Devillers , Marc Glisse , Sylvain Lazard , Giuseppe Liotta
Discrete Mathematics and Theoretical Computer Science, 2018, Vol. 20 no. 1 (1), pp.1-11. ⟨10.23638/DMTCS-20-1-1⟩
Article dans une revue hal-01529154v2
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Recognizing Shrinkable Complexes Is NP-Complete

Dominique Attali , Olivier Devillers , Marc Glisse , Sylvain Lazard
Journal of Computational Geometry, 2016, 7 (1), pp.430--443. ⟨10.20382/jocg.v7i1a18⟩
Article dans une revue hal-01384396v2
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On the Complexity of Umbra and Penumbra

Julien Demouth , Olivier Devillers , Hazel Everett , Marc Glisse , Sylvain Lazard
Computational Geometry, 2009, 42 (8), pp.758--771. ⟨10.1016/j.comgeo.2008.04.007⟩
Article dans une revue inria-00431418v1
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Lines tangent to four triangles in three-dimensional space

Hervé Brönnimann , Olivier Devillers , Sylvain Lazard , Frank Sottile
Discrete and Computational Geometry, 2007, 37 (3), pp.369-380. ⟨10.1007/s00454-006-1278-3⟩
Article dans une revue inria-00000598v1
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Lines and free line segments Tangent to Arbitrary Three-dimensional Convex Polyhedra

Hervé Brönnimann , Olivier Devillers , Vida Dujmovic , Hazel Everett , Marc Glisse
SIAM Journal on Computing, 2007, 37 (2), pp.522-551. ⟨10.1137/S0097539705447116⟩
Article dans une revue inria-00103916v1
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Drawing Kn in Three Dimensions with One Bend per Edge

Olivier Devillers , Hazel Everett , Sylvain Lazard , Maria Pentcheva , Steve Wismath
Journal of Graph Algorithms and Applications, 2006, 10 (2), pp.287-295
Article dans une revue inria-00103923v1
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The expected number of 3D visibility events is linear

Olivier Devillers , Vida Dujmovic , Hazel Everett , Xavier Goaoc , Sylvain Lazard
SIAM Journal on Computing, 2003, 32 (6), pp.1586-1620. ⟨10.1137/S0097539702419662⟩
Article dans une revue inria-00099810v1
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Motion planning of legged robots

Jean-Daniel Boissonnat , Olivier Devillers , Sylvain Lazard
SIAM Journal on Computing, 2000, 30 (1), pp.218-246. ⟨10.1137/S0097539797326289⟩
Article dans une revue inria-00099289v1
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3D Snap Rounding

Olivier Devillers , Sylvain Lazard , William Lenhart
Proceedings of the 34th International Symposium on Computational Geometry, Jun 2018, Budapest, Hungary. pp.30:1 - 30:14, ⟨10.4230/LIPIcs.SoCG.2018.30⟩
Communication dans un congrès hal-01727375v1
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Monotone Simultaneous Paths Embeddings in $\mathbb{R}^d$

David Bremner , Olivier Devillers , Marc Glisse , Sylvain Lazard , Giuseppe Liotta
24th International Symposium on Graph Drawing & Network Visualization, Sep 2016, Athens, Greece. ⟨10.1007/978-3-319-50106-2_42⟩
Communication dans un congrès hal-01366148v1
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Recognizing shrinkable complexes is NP-complete

Dominique Attali , Olivier Devillers , Marc Glisse , Sylvain Lazard
ESA 2014 - 22nd Annual European Symposium on Algorithms, Sep 2014, Wroclaw, Poland. pp.74-86, ⟨10.1007/978-3-662-44777-2_7⟩
Communication dans un congrès hal-01015747v1
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Predicates for line transversals to lines and line segments in three-dimensional space

Olivier Devillers , Marc Glisse , Sylvain Lazard
SoCG 2008 - 24th Annual Symposium on Computational Geometry, Jun 2008, College Park, Maryland, United States. pp.174-181, ⟨10.1145/1377676.1377704⟩
Communication dans un congrès inria-00336256v1
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Between umbra and penumbra

Julien Demouth , Olivier Devillers , Hazel Everett , Marc Glisse , Sylvain Lazard
Proceedings of the 23rd Annual Symposium on Computational Geometry, Hee-Kap Ahn, Otfried Cheong, and Kyung-Yong Chwa, Jun 2007, Gyeongju, South Korea. pp.265-274, ⟨10.1145/1247069.1247117⟩
Communication dans un congrès inria-00187253v1
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Drawing $K_n$ in Three Dimensions with One Bend per Edge

Olivier Devillers , Hazel Everett , Sylvain Lazard , Maria Pentcheva , Stephen Wismath
13th International Symposium on Graph Drawing - GD'2005, Sep 2005, University of Limerick, Ireland
Communication dans un congrès inria-00000374v1
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The Number of Lines Tangent to Arbitrary Convex Polyhedra in 3D

Hervé Brönnimann , Olivier Devillers , Vida Dujmovic , Hazel Everett , Marc Glisse
Proceedings of the 20th Annual Symposium on Computational Geometry, Jun 2004, Brooklyn, NY, United States. pp.46 - 55, ⟨10.1145/997817.997827⟩
Communication dans un congrès inria-00103995v1
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On the number of line tangents to four triangles in three-dimensional space

Hervé Brönnimann , Olivier Devillers , Sylvain Lazard , Frank Sottile
16th Canadian Conference on Computational Geometry - CCCG'04, 2004, Montreal, Canada, 4 p
Communication dans un congrès inria-00099873v1
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On the Number of Lines Tangent to Four Convex Polyhedra

Hervé Brönnimann , Olivier Devillers , Vida Dujmovic , Hazel Everett , Marc Glisse
14th Canadian Conference on Computational Geometry - CCCG'02, 2002, Lethbridge, Canada
Communication dans un congrès inria-00099449v1
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From spider robots to half disk robots

Jean-Daniel Boissonnat , Olivier Devillers , Sylvain Lazard
IEEE International Conference on Robotics and Automation, 1994, San Diego, United States. pp.953-958
Communication dans un congrès inria-00442776v1

Motion planning of legged robots

Jean-Daniel Boissonnat , Olivier Devillers , Sylvain Lazard
Workshop on Algorithmic foundations of robotics, 1994, San Francisco?, United States
Communication dans un congrès hal-01179461v1
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One-Bend Drawing of $K_n$ in 3D, revisited

Olivier Devillers , Sylvain Lazard
Michael A. Bekos; Markus Chimani. The 31st International Symposium on Graph Drawing and Network Visualization, Sep 2023, Palermo, Italy. Springer, 2023
Poster de conférence hal-04195317v1