[PhD] 3D CARS data analysis and reconstruction

Université : Université de Poitiers Laboratoire : Xlim UMR CNRS 7252 Direction de thèse : David HELBERT, université de Poitiers, Xlim/ASALI, david.helbert@univ-poitiers.frPhilippe LEPROUX, université de Limoges, Xlim/Photonique, philippe.leproux@unilim.fr Contexte : Dans le cadre du projet BELENOS, nous avons développé un biomatériau hybride composé d’une matrice céramique HA bioinspirée, imitant l’architecture…

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[PhD] Off-the-grid curve retrieval in time-frequency transforms

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…

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[PhD] Early Detection and Monitoring of Brain Strokes in Multiphysics Context: Combining Microwave Imaging and Electrical Impedance Tomography

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…

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[PhD] COmpromis entre SEcurité VIsuelle et aptitude à analyser les images chiffrées sélectivement

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…

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[PhD] Surveillance de la pollution aquatique par intelligence artificielle basée sur l’imagerie couleur et hyperspectrale

Université : Université du Littoral Côte d’Opale (ULCO) Laboratoire : Laboratoire d’Informatique Signal et Image de la Côte d’Opale (LISIC) Equipe : LoRAL (Low Rank Approximation and Learning) Site : Saint-Omer / Calais Direction de thèse : Nicolas Vandenbroucke (PU) et Alice Porebski (MCF) Mots clés : surveillance de la qualité de l’eau, pollution plastique, intelligence…

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[PhD] AI for Multimodal Ophthalmic BiomarkersFoundation Models and Predictive AI for Video-Based Analysis of Social Synchronization in Autism Therapy Context

Context: Autism Spectrum Disorder (ASD) affects approximately 1 in 100 children worldwide and represents a major public health challenge. Early interventions are critical to improve developmental outcomes, particularly therapies aimed at enhancing social communication and interaction. Exchange and Development Therapy (EDT), developed at the University Hospital of Tours, focuses on…

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[PhD] Video content security in a deep learning coding architecture

PhD open position:Title: Video content security in a deep learning coding architectureKeywords: video coding, deep learning, security of video content, confidentiality, integrity Description:Over the past few decades, numerous video compression algorithms have been developed, most based on a hybrid architecture combining transform coding and predictive coding. Standards such as H.264/AVC,…

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[PhD] Geometric-Semantic Adaptation of Multimodal LLMs for High-level Landmark Detection in Complex Environments

General information Description Context Landmark detection, description and matching is the cornerstone of autonomous visual localization systems deployed in unknown environments. While most widely-adopted and accurate solutions exploit low-level landmarks (i.e., points or lines), dealing with large-scale and visually ambiguous environments remains highly challenging due to the inherent multiplicity, ambiguity…

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