Publications

Neurobiology

Function of the Retinal Pigment Epithelium in Patients With Neurofibromatosis Type 1

PURPOSE. Retinal and choroidal abnormalities in neurofibromatosis type 1 (NF1) remain poorly studied. It has been reported, however, that the function of the retinal pigment epithelium (RPE) in NF1 was abnormal, with a supra-normal Arden ratio of…

Romain Touzé, Marc Abitbol, Dominique Bremond-Gignac, Matthieu Robert

Investigative Ophthalmology & Visual Science - 2022

Statistiques

Processus de rang et applications statistiques en grande dimension

Ce projet de recherche propose de développer des outils mathématiques et algorithmiques pour étudier et comparer deux jeux de données complexes en grande dimension: vecteurs, signaux multivariés, trajectoires, signaux sur graphes. Il répond à des…

Myrto Limnios

Sciences de l'environnement

Interfacial Behaviour in Polymer Composites Processed Using Droplet-Based Additive Manufacturing

Sofiane Guessasma, Khaoula Abouzaid, Sofiane Belhabib, David Bassir, Hedi Nouri

Polymers - 2022

Engineering Sciences

Preface of the “Symposium on Numerical Analysis and Optimal Design of Materials and Structures”

Jüri Majak, David Bassir

INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2020 - 2022

Humanities and Social Sciences

Finite element analysis and shape optimization of coronary stents structure

Nadhir Lebaal, David Bassir, Lorenzo Taddei, Sebastien Roth, Samuel Gomes

INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2020 - 2022

Physics

Integration of new conceptual design for VTOL UAV with multi-level optimization

David Bassir, Hao Yue, Nadhir Lebaal, Hicham Medromi, Samuel Gomes

INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2020 - 2022

Mathematics

Single pass eikonal solver in tilted transversely anisotropic media

We present a numerical scheme to solve the eikonal equation in a Tilted Transversely Isotropic (TTI) medium. The solution to this equation corresponds to the first arrival time of seismic pressure waves in the high frequency asymptotic regime, whose…

François Desquilbet, Jean-Marie Mirebeau, Ludovic Métivier

Machine Learning

Self-supervision versus synthetic datasets: which is the lesser evil in the context of video denoising?

Supervised training has led to state-of-the-art results in image and video denoising. However, its application to real data is limited since it requires large datasets of noisy-clean pairs that are difficult to obtain. For this reason, networks are…

Valéry Dewil, Arnaud Barral, Gabriele Facciolo, Pablo Arias

The 1st Workshop on Vision Datasets Understanding (CVPR 2022) - 2022

Mathematics

Monotone discretization of the Monge–Ampère equation of optimal transport

We design a monotone finite difference discretization of the second boundary value problem for the Monge–Ampère equation, whose main application is optimal transport. We prove the existence of solutions to a class of monotone numerical schemes for…

Guillaume Bonnet, Jean-Marie Mirebeau

ESAIM: Mathematical Modelling and Numerical Analysis - 2022

Machine Learning

Efficient Graph Convolution for Joint Node Representation Learning and Clustering

Attributed graphs are used to model a wide variety of real-world networks. Recent graph convolutional network-based representation learning methods have set state-of-the-art results on the clustering of attributed graphs. However, these approaches…

Chakib Fettal, Lazhar Labiod, Mohamed Nadif

WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining - 2022