89 citations
- Centre National de la Recherche ScientifiqueFR24 papers
- École Normale Supérieure Paris-SaclayFR24 papers
- Université Paris-SaclayFR22 papers
- Université Paris-SudFR6 papers
- École Nationale Supérieure de Techniques AvancéesFR5 papers
- Office National d'Études et de Recherches AérospatialesFR5 papers
- École Nationale Supérieure de Techniques Avancées ParisFR4 papers
- École Normale Supérieure de RennesFR4 papers
- Istituto Nazionale di Ricerca MetrologicaIT4 papers
- Laboratoire des signaux et systèmesFR4 papers
- Laboratoire Traitement et Communication de l’InformationFR4 papers
- SupélecFR4 papers
11 papers · 1 filter
Peer-to-peer and community-based markets: A comprehensive review
Tiago Sousa, Tiago Soares, Pierre Pinson +3
The advent of more proactive consumers, the so-called "prosumers", with production and storage capabilities, is empowering the consumers and bringing new opportunities and challeng…
Geometry-Based Multiple Camera Head Detection in Dense Crowds
Nicola Pellicanò, Emanuel Aldea, Sylvie Le Hégarat-Mascle
This paper addresses the problem of head detection in crowded environments. Our detection is based entirely on the geometric consistency across cameras with overlapping fields of v…
Robust distributed calibration of radio interferometers with direction dependent distortions
Virginie Ollier, Mohammed Nabil El Korso, André Ferrari +2
In radio astronomy, accurate calibration is of crucial importance for the new generation of radio interferometers. More specifically, because of the potential presence of outliers…
Bayesian Calibration using Different Prior Distributions: an Iterative Maximum A Posteriori Approach for Radio Interferometers
Virginie Ollier, Mohammed Nabil El Korso, André Ferrari +2
In this paper, we aim to design robust estimation techniques based on the compound-Gaussian (CG) process and adapted for calibration of radio interferometers. The motivation beyond…
Robust Calibration of Radio Interferometers in Multi-Frequency Scenario
Virginie Ollier, Mohammed Nabil El Korso, André Ferrari +2
This paper investigates calibration of sensor arrays in the radio astronomy context. Current and future radio telescopes require computationally efficient algorithms to overcome th…
Efficient Evaluation of the Number of False Alarm Criterion
Sylvie Le Hégarat-Mascle, Emanuel Aldea, Jennifer Vandoni
This paper proposes a method for computing efficiently the significance of a parametric pattern inside a binary image. On the one hand, a-contrario strategies avoid the user involv…