output
20062026
most citedVideo-based Facial Micro-Expression Analysis: A Survey of Datasets, Features and Algorithms

306 citations

researchers with a paper here
collaborating institutions

192 papers

eess.SP2026

Multi-dimensional hierarchical dictionary search for large MIMO-OFDM systems

Nay Klaimi, Philippe Mary, Luc Le Magoarou

Sparse recovery algorithms are of utmost importance for estimation processes in wireless communications. However, communication systems such as massive multiple input multiple outp…

eess.SP2026

On the Design of an Optimal Multi-Tone Jammer Against the Wiener Interpolation Filter

Corentin Fonteneau

In the context of civilian and military communications, anti-jamming techniques are essential to ensure information integrity in the presence of malicious interference. A conventio…

eess.SP2026

Physically constrained unfolded multi-dimensional OMP for large MIMO systems

Nay Klaimi, Clément Elvira, Philippe Mary +1

Sparse recovery methods are essential for channel estimation and localization in modern communication systems, but their reliability relies on accurate physical models, which are r…

eess.SP2025

Average and Worst-case Analysis of MIMO Beamforming Loss due to Hardware Impairments

Xuan Chen, Matthieu Crussière, Luc Le Magoarou

In this paper, we investigate the impact of hardware impairments in antenna arrays on the beamforming performance of multi-input multi-output (MIMO) communication systems. We consi…

cs.CV2025

RAVID: Retrieval-Augmented Visual Detection: A Knowledge-Driven Approach for AI-Generated Image Identification

Mamadou Keita, Wassim Hamidouche, Hessen Bougueffa Eutamene +2

In this paper, we introduce RAVID, the first framework for AI-generated image detection that leverages visual retrieval-augmented generation (RAG). While RAG methods have shown pro…

eess.SP2025

Model-based Implicit Neural Representation for sub-wavelength Radio Localization

Baptiste Chatelier, Vincent Corlay, Musa Furkan Keskin +3

The increasing deployment of large antenna arrays at base stations has significantly improved the spatial resolution and localization accuracy of radio-localization methods. Howeve…