David Coeurjolly

Directeur de recherche

CNRS

LIRIS

Biography

I am Directeur de Recherche CNRS at LIRIS in the Origami team. Director of the Groupement de Recherche (GdR) Informatique Géométrique et Graphique, Réalité Virtuelle et Visualisation. General chair of the Graphics Replicability Stamp Initiative. My main focus is digital geometry, geometry processing and point sampling for Monte Carlo rendering.

Interests

Discrete Geometry
Geometry Processing
Point sampling in Computer Graphics

Education

PhD in Computer Science, 2002

Université Lumière Lyon2, France
M.Sc. in Computer Science, 2000

École Normale Supérieure de Lyon, Université Claude Bernard Lyon 1, France
B.Sc. in Computer Science, 1999

École Normale Supérieure de Lyon, Université Claude Bernard Lyon 1, France

Recent Publications

Complete list of publications.

Generator Matrices by Solving Integer Linear Programs

Loïs Paulin, David Coeurjolly, Nicolas Bonneel, Jean-Claude Iehl, Victor Ostromoukhov, Alexander Keller

arXiv, January, 2023

Generator Matrices by Solving Integer Linear Programs

A New Lattice-based Plane-probing Algorithm

Jui-Ting Lu, Tristan Roussillon, David Coeurjolly

IAPR Second International Conference on Discrete Geometry and Mathematical Morphology, October, 2022

A Simple Discrete Calculus for Digital Surfaces

David Coeurjolly, Jacques-Olivier Lachaud

IAPR Second International Conference on Discrete Geometry and Mathematical Morphology, October, 2022

A Simple Discrete Calculus for Digital Surfaces

Algorithms for pixelwise shape deformations preserving digital convexity

Lama Tarsissi, Yukiko Kenmochi, Hadjer Djerroumi, David Coeurjolly, Pascal Romon, Jean-Pierre Borel

IAPR Second International Conference on Discrete Geometry and Mathematical Morphology, October, 2022

MatBuilder: Mastering Sampling Uniformity Over Projections

Loïs Paulin, Nicolas Bonneel, David Coeurjolly, Jean-Claude Iehl, Alexander Keller, Victor Ostromoukhov

ACM Transactions on Graphics (Proceedings of SIGGRAPH), July, 2022

MatBuilder: Mastering Sampling Uniformity Over Projections

Cascaded Sobol' Sampling

Loïs Paulin, David Coeurjolly, Jean-Claude Iehl, Nicolas Bonneel, Alexander Keller, Victor Ostromoukhov

ACM Transactions on Graphics (Proceedings of SIGGRAPH Asia), 40(6), pp. 274:1–274:13, December, 2021

Hierarchical mesh-to-points as-rigid-as-possible registration

Pierre Bourquat, David Coeurjolly, Guillaume Damiand, Florent Dupont

Computer and Graphics (Proceedings of Shape Modeling International 2021), November, 2021

Hierarchical mesh-to-points as-rigid-as-possible registration

Stable and efficient differential estimators on oriented point clouds

Thibault Lejemble, David Coeurjolly, Loïc Barthe, Nicolas Mellado

Computer Graphics Forum (Proceedings of Symposium on Geometry Processing), July, 2021

Stable and efficient differential estimators on oriented point clouds

Stripped halfedge data structure for parallel computation of arrangements of segments

Guillaume Damiand, David Coeurjolly, Pierre Bourquat

The Visual Computer Journal, June, 2021

Stripped halfedge data structure for parallel computation of arrangements of segments

Digital surface regularization with guarantees

David Coeurjolly, Jacques-Olivier Lachaud, Pierre Gueth

IEEE Transactionson Visualization and Computer Graphics, January, 2021

Digital surface regularization with guarantees

See all publications

Recent & Upcoming Talks

DGtal Tutorial at DGMM2022

Oct 25, 2022 — Oct 26, 2022 Strasbourg, France

Digital Geometry

Jul 11, 2021 Virtual

David Coeurjolly, Jacques-Olivier Lachaud

Digital surface regularization with guarantees

Mar 29, 2021 — Apr 2, 2021 Virtual

Geometry Processing on Voxel Data

Jul 8, 2019 — Jul 10, 2019 ISMM 2019, Saarbrüclen, Germany

Geometry Processing on Voxel Data

May 17, 2019 STORM team, IRIT, Toulouse, France

See all events

Projects

Feb 1, 2023

ANR SSLAM (2023-2027)

Scale-Space for Machine Learning on 3d Point Clouds (JCJC IRIT, Nicolas Mellado).

Dec 13, 2022

ANR StableProxies (2023-2027)

Stable Geometry Processing and High Performance Calculus on Heterogeneous Geometrical Data (LIRIS, LAMA, LJK, IRIT).

Mar 1, 2021

ANR MoCaMed (2021-2024)

Advanced Monte Carlo Methods for Medical Physics – MoCaMed (LaTIM, CREATIS, LIRIS).

Sep 1, 2018

ANR PARADIS (2018-2022)

PARameter-free Analysis of DIgital Surfaces (P.I: Tristan Roussillon)

Former Projects

ANR COMEDIC (2015-2021)

Dec 31, 2021

ANR ROOT (2016-2020)

Jan 1, 2016

ANR digitalSnow (2011-2016)

Sep 1, 2011

Code

Please refer to the project webpages for licensing and copyrights. More projects on my Github webpage. Some codes are also available with my publications.