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Publications

Affichage des publications 2701 à 2710 sur 4021 au total

Signal and Image processing

Total focusing method for non destructive evaluation: Toward real-time imaging systems

This paper describes a dedicated architecture for real-time imaging using the Total Focusing Method (TFM) and an advanced acquisition technique called the Full Matrix Capture (FMC). The architecture was entirely described using VHDL language and…

Mickael Njiki, Abdelhafid Elouardi, Samir Bouaziz, Olivier Casula, Olivier Roy

2013 IEEE 56th International Midwest Symposium on Circuits and Systems (MWSCAS) -

Electronics

A real-time implementation of the Total Focusing Method for rapid and precise diagnostic in non destructive evaluation

This paper describes a multi-FPGA architecture dedicated for the real-time imaging using the Total Focusing Method (TFM) and an advanced acquisition technique called the Full Matrix Capture (FMC). The maximum operating frequency is 147.3 MHz for the…

Mickael Njiki, Abdelhafid Elouardi, Samir Bouaziz, Olivier Casula, Olivier Roy

2013 IEEE 24th International Conference on Application-specific Systems, Architectures and Processors (ASAP) -

Psychology and behavior

Naturalistic study of rider’s behaviour in initial training in France: Evidence of limitations in the educational content

This paper analyses motorcycle educational content in a number of French motorcycle schools on the basis of a naturalistic study of riders’ and trainers’ behaviour. The aim is to specify the situations delivered in motorcycle schools and to study…

Samuel Aupetit, Jacques Riff, Olivier Buttelli, Stéphane Espie

Accident Analysis & Prevention -

Non-line-of-sight mobile localization algorithms with polarization diversity

Non-cooperative accurate localization of a mobile station (MS) operating over the GSM bandwidth is particularly challenging in Non Line of Sight (NLOS) scenarios. Under this condition, classical localization techniques which rely on the knowledge of…

Isabelle Vin, Davy Gaillot, Pierre Laly, M. Lienard

6th COST IC1004 Management Committee and Scientific Meeting -

Biotechnology

Capteurs inductifs radiofréquences pour la caractérisation diélectrique de tissus biologiques

Radiofrequencies inductive sensors allow non contact characterization of biological tissues to be carried out, by the estimate of the intrinsic dielectric properties of tissues such as the conductivity (σ) and the permittivity (ε). As these…

Gayathri Masilamany, Pierre-Yves Joubert, Stéphane Serfaty, Yohan Le Diraison

Colloque Interdisciplinaire en Instrumentation, C2I2013 -

Image Processing

Segmentation of Retinal Arteries in Adaptive Optics Images

In this paper, we present a method for automatically segmenting the walls of retinal arteries in adaptive optics images. To the best of our knowledge, this is the first method addressing this problem in such images. To achieve this goal, we propose…

Nicolas Lermé, Florence Rossant, Isabelle Bloch, Michel Paques, Edouard Koch