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Publications

Affichage des publications 561 à 570 sur 3898 au total

Signal and Image processing

On the False Alarm Probability of the Normalized Matched Filter for Off-Grid Target Detection

Off-grid targets are known to induce a mismatch that dramatically impacts the detection probability of the popular Normalized Matched Filter. To overcome this problem, the unknown target parameter is usually estimated through a Maximum Likelihood…

P. Develter, J. Bosse, O. Rabaste, P. Forster, J.-P. Ovarlez

ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) -

Signal and Image processing

Sur la probabilité de fausse alarme du Filtre Adapté Normalisé pour la détection de cibles hors-grille

Les cibles hors-grille sont connues pour introduire une désadaptation du signal reçu vis à vis du signal théorique qui dégrade spectaculairement les performances du Filtre Adapté Normalisé. Pour éviter ce problème, les paramètres inconnus de la…

Pierre Develter, Jonathan Bosse, Olivier Rabaste, Philippe Forster, Jean-Philippe Ovarlez

GRETSI 2022. XXVIIIème Colloque Francophone de Traitement du Signal et des Images -

Electric power

On-Board Power Management in a Marine Autonomous Surface Vehicle (ASV): Multi-Port Transformer Design

This paper deals with the design of the magnetic component of an isolated bidirectional multiportconverter. This converter is intended to be embedded in an autonomous surface marine vehicle with a power rating in the kilowatt range and is intended…

Guillaume Pellecuer, Thierry Martiré, Mickael Petit, Benjamin Loyer

PCIM Europe 2022; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management -

Inorganic chemistry

Investigation of Rechtschaffner and Doehlert approches to elaborate the NiFe2O4 thin film

The influence of the experimental parameters and their interactions on saturation magnetization (Ms) of NiFe2O4 thin films have been determined by the experimental design methodology. The saturation magnetization (Ms) is very influenced by the…

Nabil Hosni, Wafa Selmi, Karim Zehani, Frédéric Mazaleyrat, Hager Maghraoui-Meherzi

Chemical Physics Letters -

Signal and Image processing

Spectral Analysis of Masked Signals in the Context of Image Inpainting

This paper proposes a computationally efficient algorithm for evaluating a sum of squared differences in the image domain in the presence of arbitrary mask configurations. Among the many potential applications of this algorithm, we consider for…

S. Le Hégarat-Mascle, Emanuel Aldea

Image Analysis and Processing (ICIAP) 2022 Workshops -

Signal and Image processing

MUAD: Multiple Uncertainties for Autonomous Driving, a benchmark for multiple uncertainty types and tasks

Predictive uncertainty estimation is essential for safe deployment of Deep Neural Networks in real-world autonomous systems. However, disentangling the different types and sources of uncertainty is non trivial for most datasets, especially since…

Gianni Franchi, Xuanlong Yu, Andrei Bursuc, Angel Tena, Rémi Kazmierczak, Séverine Dubuisson, Emanuel Aldea, David Filliat

33rd British Machine Vision Conference -

Materials Science

Investigation of Rechtschaffner and Doehlert approches to elaborate the NiFe2O4 thin film

Highlights • Experimental design methodology has been applied to investigate the influence of the principal experimental parameters on saturation magnetization. • Optimal condition of NiFe2O4 thin film has been investigated by Doehlert matrix. • The…

N. Hosni, W. Selmi, Karim Zehani, Frédéric Mazaleyrat, H. Maghraoui-Meherzi

Chemical Physics Letters -