Publications

Analysis of PDEs

Geodesic Models with Convexity Shape Prior

The minimal geodesic models based on the Eikonal equations are capable of finding suitable solutions in various image segmentation scenarios. Existing geodesic-based segmentation approaches usually exploit image features in conjunction with…

Da Chen, Jean-Marie Mirebeau, Minglei Shu, Xuecheng Tai, Laurent D. Cohen

IEEE Transactions on Pattern Analysis and Machine Intelligence - 2023

Numerical Analysis

Computing Geodesic Paths Encoding a Curvature Prior for Curvilinear Structure Tracking

In this paper, we introduce an efficient method for computing curves minimizing a variant of the Euler-Mumford elastica energy, with fixed endpoints and tangents at these endpoints, where the bending energy is enhanced with a user defined and data…

Da Chen, Jean-Marie Mirebeau, Minglei Shu, Laurent Cohen

Proceedings of the National Academy of Sciences of the United States of America - 2023

Signal and Image processing

A Contrario Mosaic Analysis for Image Forensics

With the advent of recent technologies, image editing has become accessible even without expertise. However, this ease of manipulation has given rise to malicious manipulation of images, resulting in the creation and dissemination of visually…

Quentin Bammey

Advanced Concepts for Intelligent Vision Systems (ACIVS) - 2023

Software Engineering

Task Force Sub Group 3 - Review of Software Quality Attributes and Characteristics

Deliverable #1 of the Subgroup 3 "Ensure Software Quality" of the European Open Science CLOUD (EOSC) Task Force on "Infrastructure for Quality Research Software". Review of Software Quality models and associated characteristics.

Mario David, Miguel Colom, Daniel Garijo, Leyla Jael Castro, Violaine Louvet, Elisabetta Ronchieri, Massimo Torquati, Laura del Caño, Siew Hoon Leong, Maxime van den Bossche, Isabel Campos, Roberto Di Cosmo

Statistical Mechanics

Two problems with extrema of Brownian motion and random walks

Julien Randon-Furling

43rd Conference on Stochastic Processes and their Applications (SPA 2023) - 2023

Methods and statistics

Income-generating channels in the French YouTube environment

Annick Vignes, Kurt Maxwell Kusterer, Sylvain Mignot, Julien Randon-Furling

SASE Annual Conference - 2023

Statistical Mechanics

First-passage time below the diagonal for the Brownian maximum

Julien Randon-Furling

SigmaPhi 2023 (International Conference on Statistical Physics) - 2023

Emerging diseases

Tocilizumab-treated convalescent COVID-19 patients retain the cross-neutralization potential against SARS-CoV-2 variants

Although tocilizumab treatment in severe and critical coronavirus disease 2019 (COVID-19) patients has proven its efficacy at the clinical level, there is little evidence supporting the effect of short-term use of interleukin-6 receptor blocking…

Camille Chauvin, Laurine Levillayer, Mathilde Roumier, Hubert Nielly, Claude Roth, Anupama Karnam, Srinivasa Reddy Bonam, Anne Bourgarit, Clément Dubost, Aurore Bousquet, Sébastien Le Burel, Raphaële Mestiri, Damien Sene, Joris Galland, Marc Vasse, Matthieu Groh, Mathilde Le Marchand, Camille Vassord-Dang, Jean-François Gautier, Nhan Pham-Thi, Christiane Verny, Bruno Pitard, Cyril Planchais, Hugo Mouquet, Richard E. Paul, Etienne Simon-Loriere, Jagadeesh Bayry, Laurent Gilardin, Anavaj Sakuntabhai

iScience - 2023

Discrete Mathematics

Towards Quotient Barycentric Subspaces

Barycentric Subspaces have been defined in the context of manifolds using the notion of exponential barycenters. In this work, we extend the definition to quotient spaces which are not necessary manifolds. We define an alignment map and an…

Anna Calissano, Elodie Maignant, Xavier Pennec

GSI 2023: Geometric Science of Information - 2023

Life Sciences

Thyroid-stimulating hormone receptor signaling restores skeletal muscle stem cell regeneration in rats with muscular dystrophy

Duchenne muscular dystrophy (DMD) is a severe and progressive myopathy leading to motor and cardiorespiratory impairment. We analyzed samples from patients with DMD and a preclinical rat model of severe DMD and determined that compromised repair…

Valentina Taglietti, Kaouthar Kefi, Lea Rivera, Oriane Bergiers, Nastasia Cardone, Fanny Coulpier, Stamatia Gioftsidi, Bernadette Drayton-Libotte, Cyrielle Hou, François-Jérôme Authier, France Pietri-Rouxel, Matthieu Robert, Dominique Bremond-Gignac, Claudio Bruno, Chiara Fiorillo, Edoardo Malfatti, Peggy Lafuste, Laurent Tiret, Frédéric Relaix

Science Translational Medicine - 2023