Publications

Signal and Image processing

Multi-Snapshot Inversion Technique for an Interferometric Earth-Observation Satellite

Antenna arrays for passive microwave remote sensing of Earth produce images contaminated by aliasing due to insufficient sampling of the u-v plane: engineering constraints often preclude the deployment of arrays with antennas spaced sufficiently…

Max Dunitz

Mathematics

Analyse et équations aux dérivées partielles

Thomas Alazard

Artificial Intelligence

Statistical background modeling and applications in remote sensing

This thesis addresses some problems in remote sensing and statistical background modeling using the a-contrario theory and artificial neural network models. The work is motivated by two applications in remote sensing where the control of false…

Antoine Tadros

Computer Science

Data Augmentation by Adaptative Targeted Zoom for MRI Brain Tumor Segmentation

This study presents a novel data augmentation methodology to enhance the scientific outcomes achieved during the Brats 2023 challenge. The 3D-UNet neural network, initially proposed by Ronneberger et al. in 2015 for biomedical image segmentation, is…

José Armando Hernández

Latin American Workshop on Computational Neuroscience - 2023

Computer Science

Integrated simulation of distributed generation systems for the design of telecommunication networks with IEC61850-7-420 standards

Jose Armando Hernandez Gonzalez, Roberto Bustamante

5th International IEEE Workshop on Power Electronics and Power Quality Applications - 2023

Geometric Topology

Agnès Désolneux - Quand le hasard se mêle à la géométrie

On peut faire remonter la rencontre du hasard et de la géométrie à un texte de Buffon daté de 1733, dans lequel il entend "mettre la géométrie en possession de ses droits sur la science du hasard". Pour ce faire, il considère, entre autres, un…

Agnès Desolneux, Fanny Bastien

Statistics

Transport of probability distributions across different Euclidean spaces

In this thesis, we study three problems related to the transport of measures lying on different Euclidean spaces, the first two being in the context of optimal transport and the last one being in the context of generative modeling. In the optimal…

Antoine Salmona

Life Sciences

A new modeling approach of myxococcus xanthus bacteria using polarity-based reversals

The aim of this paper is to model the collective behavior of Myxococcus xanthus bacteria to better understand the emerging patterns at the level of the colony. We use image analysis and data treatment on experimental data of Myxococcus xanthus…

Hélène Bloch, Vincent Calvez, Benoît Gaudeul, Loïc Gouarin, Aline Lefebvre-Lepot, Tâm Mignot, Michèle Romanos, Jean-Baptiste Saulnier

Fluid Dynamics

Thomas Alazard - The water-wave equations in Eulerian coordinates 3

These lectures are based on a point of view introduced by Walter Craig, Catherine Sulem and Vladimir Zakharov, which consists in studying the water-wave equations in Eulerian coordinates, using the Dirichlet to Neumann operator. I will present the…

Thomas Alazard, Fanny Bastien

Fluid Dynamics

Thomas Alazard - The water-wave equations in Eulerian coordinates 2

These lectures are based on a point of view introduced by Walter Craig, Catherine Sulem and Vladimir Zakharov, which consists in studying the water-wave equations in Eulerian coordinates, using the Dirichlet to Neumann operator. I will present the…

Thomas Alazard, Fanny Bastien