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Publications

Affichage des publications 2551 à 2560 sur 4017 au total

Electric power

Etude comparative de l'effet des contraintes électriques extrêmes - application aux composants " Smart Power

Cette étude vise à évaluer l'effet des stress électriques extrêmes sur la fiabilité des convertisseurs et composants de type " Smart Power " destinés à des applications de transport routier utilisant des batteries 24V. Il s'agit de comparer, l…

Gilles Rostaing, Mounira Berkani, Denis Labrousse, Stéphane Lefebvre, Philippe Dupuy

Symposium de Génie Électrique 2014 -

Engineering Sciences

Performance Analysis for Sparse Biased Estimator : Application to Line Spectra Analysis

Dictionary based sparse estimators are based on the matching of continuous parameters of interest to a discretized sampling grid. Generally, the parameters of interest do not lie on this grid and there exists an estimator bias even at high Signal to…

Stéphanie Bernhardt, Remy Boyer, Bo Zhang, Sylvie Marcos, Pascal Larzabal

Sensor Array Multichannel Workshop - invited article -

Signal and Image processing

Color-Based Road Detection and Its Evaluation on the KITTI Road Benchmark

Road detection is one of the key issues of scene understanding for Advanced Driving Assistance Systems (ADAS). Recent approaches has addressed this issue through the use of different kinds of sensors, features and algorithms. KITTI-ROAD benchmark…

Bihao Wang, Vincent Fremont, Sergio Alberto Rodriguez Florez

IEEE Intelligent Vehicles Symposium (IV 2014) -

Signal and Image processing

CRLB under K-distributed observation with parameterized mean

A semi closed-form expression of the Fisher information matrix in the context of K-distributed observations with parameterized mean is given and related to the classical, i.e. Gaussian case. This connection is done via a simple multiplicative factor…

Mohammed Nabil El Korso, Alexandre Renaux, Philippe Forster

IEEE Sensor Array Multichannel Workshop -

Optics

In-line extraction of an ultra-stable frequency signal over an optical fiber link

We demonstrate in-line extraction of an ultra-stable frequency signal over an optical link of 92-km of installed telecommunication fibers, following the proposition of G. Grosche in 2010. We show that the residual frequency noise at the extraction…

Anthony Bercy, Saïda Guellati-Khélifa, Fabio Stefani, Giorgio Santarelli, Christian Chardonnet, Paul-Eric Pottie, Olivier Lopez, Anne Amy-Klein

Journal of the Optical Society of America B -

Electromagnetism

New SAR Algorithm Based on Orthogonal Projections for MMT Detection and Interference Reduction

We develop a new synthetic aperture radar (SAR) algorithm based on physical models for the detection of a man-made target (MMT) embedded in strong interferences (trunks of a forest). These physical models for the MMT and the interferences are…

Frédéric Brigui, Laetitia Thirion-Lefevre, Guillaume Ginolhac, Philippe Forster

IEEE Transactions on Geoscience and Remote Sensing -

Image Processing

Multi-modal object detection and localization for high integrity driving assistance

Much work is currently devoted to increasing the reliability, completeness and precision of the data used by driving assistance systems, particularly in urban environments. Urban environments represent a particular challenge for the task of…

Sergio Alberto Rodriguez Florez, Vincent Fremont, Philippe Bonnifait, Véronique Cherfaoui

Machine Vision and Applications -

Analytical chemistry

Array of ultramicroelectrodes for the simultaneous detection of nitric oxide and peroxynitrite in biological systems

We report here the proof of concept of the use of new assembled arrays of ultramicroelectrodes (UMEs) for the simultaneous and dynamic sensing of reactive nitrogen species such as nitric oxide (NO) and peroxynitrite (ONOO-, so-called PUN) released…

Loan T. O. Thi Kim, Virginie Escriou, Sophie Griveau, Aurelie Girard, Laurent Griscom, Florence Razan, Fethi Bedioui

Electrochimica Acta -