geometry processing

StableProxies

Stable Geometry Processing and High Performance Calculus on Heterogeneous Geometrical Data

(ANR project ANR-22-CE46)

Feb. 2023 - Jan. 2028

Team Leader LAMA

StableProxies
Mumford-Shah Mesh Processing using the Ambrosio-Tortorelli Functional
The Mumford-Shah functional approximates a function by a piecewise smooth function. Its versatility makes it ideal for tasks such as …
Nicolas Bonneel, David Coeurjolly, Pierre Gueth, Jacques-Olivier Lachaud
PDF Cite Project DOI GitHub Slides (PDF) URL
Mumford-Shah Mesh Processing using the Ambrosio-Tortorelli Functional
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
Cross Border Meeting on Discrete and Computational Geometry and Applications
CoMeDiC

Convergent Metrics for Digital Calculus

(ANR project ANR-15-CE40-0006)

Oct. 2015 - Jul. 2021

Principal Investigator

PDF website
CoMeDiC
DGtal

Digital geometry tools and Algorithm.

Since 2010.

An open-source generic C++ library for digital geometry.

Co-founder

website GitHub
DGtal
Constructing Iso-Surfaces Satisfying the Delaunay Constraint; Application to the Skeleton Computation
We design a new model for an image iso-surface which lies in the Delaunay graph of its vertices. Within each 8-cube of the image, a set …
D. Attali, Jacques-Olivier Lachaud
PDF Cite URL
Constructing Iso-Surfaces Satisfying the Delaunay Constraint; Application to the Skeleton Computation