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Communication dans un congrès

Synthetic Image Detection Using Mixture of Knowledge Distillation from Vision-Language Models

Hessen Bougueffa Eutamene, Wassim Hamidouche, Wassim Hamidouche, Mamadou Keita, Abdelmalik Taleb-Ahmed, Abdenour Hadid

Within the domain of advanced image authentication, the rapid advancement of generative models, such as diffusion models and Generative Adversarial Networks (GANs), poses novel challenges in discriminating between real and synthetic images. In response to this challenge, our present paper…

Pattern Recognition. ICPR 2024 International Workshops and Challenges, Dec 2024, Kolkata, India. pp.226-243, ⟨10.1007/978-3-031-88223-4_17⟩. ⟨hal-05077074⟩

Communication dans un congrès

Conception bio-inspirée et technologie MEMS pour les robots volants miniatures

Sofiane Ghenna, Eric Cattan, Olivier Thomas, Sébastien Grondel

La conception d’un robot volant miniature impose des contraintes strictes en matière de taille et de consommation énergétique, rendant inadaptées les approches classiques utilisées à plus grande échelle. Il est donc nécessaire de repenser entièrement chaque étape du développement. Ce travail…

Journées Régionales Drones et Véhicules Autonomes (JRDVA), Université du Littoral Côte d’Opale, Apr 2025, Dunkerque, France. ⟨hal-05045449⟩

Communication dans un congrès

Emerging vertical GaN-on-Silicon devices for next generation power electronics

F Medjdoub

Although promising and qualified up to 650 V voltage operation, lateral GaN HEMT devices are subject to severe limitations for higher voltage applications such as a large device size, surface trap related reliability concerns or the absence of avalanche breakdown due to the peak electric field at…

2025 International VLSI Symposium on Technology, Systems and Applications, Apr 2025, Hsinchu, Taiwan. ⟨hal-05344657⟩

Pré-publication, Document de travail

Structural basis for UDG identifying DNA damage in the nucleosome

Safwen Ghediri, Ralf Blossey, Fabrizio Cleri

The DNA base-excision repair (BER) pathway is initiated by a glycosylase, such as UDG, which identifies and removes a wrong base incorporated in the DNA sequence. The very early steps in the identification of the DNA damage are crucial to the correct initiation of the repair chain, and become even…

2025. ⟨hal-05325577⟩

Article dans une revue

Droplet velocity in both limits of low and high soluble surfactants in a Hele-Shaw cell: experimental and analytical results

Jacques-Teïva Baué, Adrien Gans, Lucas Jannin, Benjamin Reichert, Isabelle Cantat, Marie-Caroline Jullien

The transport of droplets in microfluidic channels is strongly dominated by interfacial properties, which makes it a relevant tool for understanding the mechanisms associated with the presence of more or less soluble surfactants. In this paper, we show that the mobility of an oil droplet pushed by…

Journal of Fluid Mechanics, 2025, 1009, pp.A23. ⟨10.1017/jfm.2025.167⟩. ⟨hal-05065733⟩

Article dans une revue

Effect of urea and squaramide IMPDH inhibitors on C. parvum: in vitro trial design impacts the assessment of drug efficacy

Anne-Charlotte Lenière, Amit Upadhyay, Jérôme Follet, Timothy P O'Sullivan

<div><p>The protozoan parasite Cryptosporidium is the etiological agent of cryptosporidiosis, a ubiquitous diarrheic disease affecting humans and animals. Treatment options are limited, highlighting an urgent need for novel therapeutics. Despite decades of research and a wide diversity…

International journal for parasitology. Drugs and drug resistance, 2025, 28, pp.100592. ⟨10.1016/j.ijpddr.2025.100592⟩. ⟨hal-05063368⟩

Article dans une revue

Object detection based on Logistic Objects in Context (LOCO) dataset: an improved dataset split and performance on NVIDIA Jetson Nano

Chaouki Tadjine, Abdelkrim Ouafi, Abdelmalik Taleb-Ahmed, Yassin El Hillali, Atika Rivenq

The Logistics Objects in Context (LOCO) dataset is the first and only public dataset that integrates multiple logistic objects in a real logistics context. It is dedicated to object detection applications. However, the dataset is small and has unbalanced classes annotations problem. In this study,…

Journal of Real-Time Image Processing, 2025, 22 (2), pp.98. ⟨10.1007/s11554-025-01673-3⟩. ⟨hal-05038035⟩

Chapitre d'ouvrage

XAI for wireless communications

Abdul-Karim Gizzini, Yahia Medjahdi, Ali Ghandour, Laurent Clavier, Mouna Ben Mabrouk

The native artificial intelligence (AI) concept is envisioned to be integrated into 6G future communications. Due to the black box nature of the majority of AI models, the decision-making strategy used by these models is critical, risky, and challenging. This issue can be tackled by developing…

Explainable AI for Communications and Networking, Elsevier, pp.73-91, 2025, 9780443291357. ⟨10.1016/B978-0-44-329135-7.00014-X⟩. ⟨hal-05264870⟩

Communication dans un congrès

SnatchML: Hijacking ML Models Without Training Access

Mahmoud Ghorbel, Halima Bouzidi, Ioan Marius Bilasco, Ihsen Alouani

The widespread deployment of Machine Learning (ML) models has been accompanied by the emergence of various attacks that threaten their trustworthiness and raise ethical and societal concerns. One such attack is model hijacking, where an adversary seeks to repurpose a victim model to perform a…

2025 IEEE Conference on Secure and Trustworthy Machine Learning (SaTML), Apr 2025, Copenhagen, Denmark. pp.92-109, ⟨10.1109/SaTML64287.2025.00013⟩. ⟨hal-05148276⟩

Article dans une revue

Locally sealed microfabricated vapor cells filled from an ex situ Cs source

Linda Peroux, Arthur Dewilde, Ravinder Kumar Chutani, Aurelien Mazzamurro, Jérémy Bonhomme, Andrei Mursa, Jean-François Clément, Abdelkrim Talbi, Philippe Pernod, Nicolas Passilly, Vincent Maurice

Microfabricated alkali vapor cells are key to enable miniature devices such as atomic clocks and optically pumped magnetometers with reduced size, weight and power. Yet, more versatile fabrication methods are still needed to further expand their use cases. Here, we demonstrate a novel approach to…

Applied Physics Letters, 2025, 126 (14), pp.144003. ⟨10.1063/5.0265624⟩. ⟨hal-05057374⟩