Jacques-Olivier Lachaud
Jacques-Olivier Lachaud
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Recent & Upcoming Talks
2023
Full convexity: new characterisations and applications
Invited talk at Meeting on Tomography and Applications 2023
May 15, 2023 9:30 AM — May 17, 2023 12:30 PM
Politecnico di Milano
Jacques-Olivier Lachaud
,
Fabien Feschet
PDF
Code
2022
DGtal tutorial at DGMM2022
A tutorial on the DGtal library with several practicals.
Oct 24, 2022 9:30 AM — 12:30 PM
Strasbourg, France
David Coeurjolly
,
Bertrand Kerautret
,
Jacques-Olivier Lachaud
,
Tristan Roussillon
Code
Project
PDF (part 1)
PDF (part 2)
2021
Graduate School on Digital Geometry
A graduate school on digital geometry for the geometry processing community.
Jul 11, 2021 1:30 PM — 3:00 PM
Toronto, Ontario (virtual)
David Coeurjolly
,
Jacques-Olivier Lachaud
Code
Project
Video
Slides (PDF)
Slides (Keynote)
Conference on Digital Geometry and Discrete Variational Calculus
Chair of the organization committee.
Mar 29, 2021 9:00 AM — Apr 2, 2021 2:00 PM
CIRM, Luminy, France (virtual)
Jacques-Olivier Lachaud
Project
Website
Video
Slides (PDF)
2020
Interpolated corrected curvature measures for polygonal surfaces
The video of the talk I gave at SGP about our paper
Interpolated corrected curvature measures for polygonal surfaces
.
Jul 7, 2020 3:30 PM — 4:00 PM
Utrecht, Netherland (virtual)
Jacques-Olivier Lachaud
,
Pascal Romon
,
Boris Thibert
,
David Coeurjolly
Code
Project
Video
Article
2019
Digital Geometry in Pattern Recognition: Extracting Geometric Features with DGtal and Applications
A tutorial on digital geometry and its applications to pattern recognition
Nov 25, 2019 2:45 PM — Nov 26, 2019 6:00 PM
Auckland, New Zealand
Bertrand Kerautret
,
Jacques-Olivier Lachaud
Project
Website
GitHub
PDF (part 1)
PDF (part 2)
A discrete calculus model of Ambrosio-Tortorelli’s functional
Invited talk.
May 23, 2019 12:00 AM — 12:00 AM
Laboratoire de Mathématiques, LAMA, Chambéry, France
Jacques-Olivier Lachaud
Code
Project
Slides (PDF)
Discrete calculus model of Ambrosio-Tortorelli’s functional
Invited talk.
Mar 3, 2019 12:00 AM — Mar 8, 2019 12:00 AM
Banff International Research Station, Banff, Alberta, Canada
Jacques-Olivier Lachaud
Code
Project
Slides (PDF)
2016
Convergent Geometric Estimators with Digital Volume and Surface Integrals
Keynote speaker at DGCI 2016, Nantes.
Apr 18, 2016 9:00 AM — 10:00 AM
Nantes, France
Jacques-Olivier Lachaud
Project
Publication
Slides (PDF)
Paper (PDF)
URL
2015
Cross Border Meeting on Discrete and Computational Geometry and Applications
Organizer.
Nov 9, 2015 9:00 AM — 5:30 PM
Laboratoire de Mathématiques, Université Savoie Mont Blanc, Le Bourget-du-lac, France
Jacques-Olivier Lachaud
Website
2013
Multigrid convergence of digital curvature estimators
Invited talk.
Nov 18, 2013 12:00 AM — Nov 22, 2013 12:00 AM
Centre International de Recherche Mathématique (CIRM), Luminy, France
Jacques-Olivier Lachaud
Code
Project
Project
Publication
Slides (PDF)
Paper (PDF)
URL
2012
A tutorial for DGtal library (2012)
A gentle introduction to DGtal and its main features
Jun 1, 2012 12:00 AM — 12:00 AM
David Coeurjolly
,
Bertrand Kerautret
,
Jacques-Olivier Lachaud
,
Tristan Roussillon
Project
Website
2011
A tutorial for DGtal library (2011)
A gentle introduction to DGtal and its main features
Sep 1, 2011 12:00 AM — 12:00 AM
David Coeurjolly
,
Guillaume Damiand
,
Bertrand Kerautret
,
Jacques-Olivier Lachaud
,
Tristan Roussillon
Project
Website
Asymptotic linear digital geometry and applications
Invited talk.
Feb 8, 2011 12:00 AM — 12:00 AM
Perpignan, France
Jacques-Olivier Lachaud
Project
Slides (PDF)
Asymptotic linear digital geometry
Invited talk.
Feb 8, 2011 12:00 AM — 12:00 AM
Paris, France
Jacques-Olivier Lachaud
Project
Slides (PDF)
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