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Publications

Cette page présente les publications du Centre Borelli déposées sur le serveur HAL.

Affichage des publications 231 à 240 sur 1509 au total

Computer Science

A Comparative Analysis of OCR Models on Diverse Datasets: Insights from Memes and Hiertext Dataset

Optical Character Recognition (OCR) plays a critical role in various text extraction applications, yet its performance varies significantly across languages, visual appearances, and document types. This study benchmarks several state-of-the-art OCR…

Iknoor Singh, Miguel Colom, Kalina Bontcheva

2025 IEEE/CVF Winter Conference on Applications of Computer Vision Workshops (WACVW) -

Engineering Sciences

A novel meta-learning-based spatio-temporal modeling approach for thermal error prediction of multiple machine tools with few labeled data

Thermal errors have a significant effect on the machining accuracy of high-precision machine tools. Developing a high precision and robust thermal error prediction model plays an important role in compensating thermal error and improving machining…

Chaochao Qiu, Qiongke Liang, Ling Yin, David Bassir, Lijuan Zhang, Weicheng Lin

Engineering Applications of Artificial Intelligence -

Fluid Dynamics

Frozen waves in the inertial regime

Interfaces subjected to strong time-periodic horizontal accelerations exhibit striking patterns known as frozen waves. In this study, we experimentally and numerically investigate the formation of such structures in immiscible fluids under high…

Benoit-Joseph Gréa, Andrés Castillo-Castellanos, Antoine Briard, Alexis Banvillet, Nicolas Lion, Catherine Canac, Kevin Dagrau, Pauline Duhalde

Journal of Fluid Mechanics -

Physics

Digital twin enables radiosensitive organic speciation in 3D

State-of-the-art spectral imaging techniques using high-brilliance sources face an inherent trade-off between signal intensity and sample integrity, particularly in hyperspectral and multispectral imaging. Traditionally, optimizing acquisition…

Laure Cazals, Agnès Desolneux, Simo Huotari, Lauren Dalecky, Christoph Sahle, Alessandro Mirone, Serge Cohen, Loïc Bertrand

Science Advances -

Chemical Sciences

Optimisation of Inelastic X-ray Scattering imaging parameters for the study of artists' pigments

Inelastic X-ray scattering (IXS) is a powerful method for studying materials. It is preferable to reduce the irradiation time in order to preserve the samples as much as possible, which can affect the interpretation of the data. We propose a…

Laure Cazals, Loïc Bertrand, Agnès Desolneux

Colloque Gretsi’25, XXXe Colloque Francophone de Traitement du Signal et des Images -

Environmental Sciences

Effets des ondes de gravité sur la propagation infrasonore : application à la caractérisation de source

L'estimation précise de l'énergie d'explosions à partir de signaux infrasonores distants constitue un défi majeur en géophysique atmosphérique. En exploitant les données des explosions annuelles à Hukkakero, nous développons une méthodologie…

Elodie Noëlé, Christophe Millet, Fanny Lehmann

La stratosphère et ses interfaces : Dynamique, transport et couplages associés -

Humanities and Social Sciences

Telepsychology in France Following the COVID-19 Crisis

Abstract: Introduction: In cyberpsychology, telepsychology means providing psychological services using telecommunication technologies. Telepsychology has been increasingly implemented since the late 1990s. The Covid-19 crisis led to an acceleration…

Lise Haddouk, Benoît Schneider, Tom van Daele, Fredi Lang

European Journal of Psychology Open -