Abstract : The study of ecosystems relies mainly on surveying the species present in a given area and monitoring the evolution of their populations. Ecoacoustics [Stowell and Sueur, 2020] offers an innovative approach by using microphones placed in natural environments to periodically record the soundscape. This data acquisition, which can…
Keywords – Non-linear and linear inverse problem, Waves scattering, Physics-assisted learning, Complex-Valued Neural Network, Generalizable models Context – Inverse problems involve inferring unknown parameters or properties of a system from observed data. These problems are often ill-posed, meaning that solutions may not exist, be unique, or be stable to small variations in the…
PhD at the frontier between Geoscience and Inverse Problems Keywords: Near-Surface Geophysics, Inverse Problems, Seismic surface waves, DC-electrical resistivity, Small-scale analog model, Urban environment Supervision: Location: Nantes, France Prerequisites: The ideal PhD candidate should have a solid background either in geophysics or in signal and image processing / data science,…
Laboratoire d’accueil Domaines de compétence : Sciences pour l’ingénieur – Mécatronique, intelligence artificielle Mots Clés : Micro-robotique, localisation magnétique 6DDL, réseaux de capteurs, capteursà effet Hall, intelligence artificielle, apprentissage informé par la physique Description du sujet de thèse La miniaturisation des produits et l’intégration croissante de fonctions au sein de…
Thèse: Modèles génératifs profonds pour la correction semi-supervisée d’environnements reconstruits par photogrammétrie. Mots clés: Méthodes génératives, photogrammétrie, réalité virtuelle. Contact et encadrement: Maxime Lhuillier (chargé de recherches CNRS, HDR), maxime.lhuillier@uca.fr Lieu: équipe ComSEE à l’Institut Pascal (UMR 6602, CNRS/UCA), Clermont Ferrand. Période: 1/10/2026-31/09/2029 La reconstruction 3D d’un environnement complet à…
In collaboration with our partner EdF, and specifically the Automated Non-Destructive Testing Department, you will be in charge of the development of a defect detection algorithm for images obtained from CCTV inspections. This task addresses several challenges related to the fact that industrial defects must be detected, yet they appear…
Starting date: october 2026Level: Master 2 or equivalentSalary: according to regulation (about. 2200€ gross/month)Localization: IRIMAS laboratory in Mulhouse, FranceApplication deadline: 09 April 2026 Off-the-grid sparsity tools are optimization methods in measure spaces that have seen significant fundamental and algorithmic developments over the past 15 years. In particular, they allow for…
Biodiversity monitoring is a key challenge for the preservation of natural habitats and for low-impact urban planning. This monitoring often requires conducting an inventory of the species present. Methods for automatically detecting species from audio recordings (Passive Acoustic Monitoring) are being developed but face challenges in field deployment. This limitation…
Keywords – Electrical impedance tomography; Microwave imaging; Stroke imaging; Inverse problems; Uncertainty quantification; Denoising / diffusion priors. Context – The project framework is the diagnosis and follow-up of brain strokes that combines Electrical Impedance Tomography (EIT) [1] and Microwave Imaging (MW]) [2] so as the latter provides pertinent structural information…
La protection des données multimédia étudie la sécurité des informations (images, vidéos, audio, contenus 3D). Cette communauté, connue sous le nom de IFS (Information Forensics and Security), est une fédération d’applications mêlant sécurité et données multimédia. Face à l’accroissement des capacités des attaquants et à la prolifération des scénarios d’attaques, la sécurité…
