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Affichage de 3541 à 3550 sur 5612

  • Article dans une revue

Identification of faces by multimodal information fusion of depth and color

Abdelmalik Ouamane, Mebarka Belahcene, Abdelhamid Benakcha, Mohamed Boumehrez, Abdelmalik Taleb-Ahmed

Recognition of traditional optical faces of color images or intensity presents many challenges, such as variations in lighting, pose and expression. In fact, the human face not only generates 2D texture information, but also 3D shape information. In this paper, we examine what information the…

Journal of Electrical Engineering, 2015, 15 (3), pp.1-8. ⟨hal-03659653⟩

  • Communication dans un congrès

Dynamic recrystallization of spheroidal graphite iron during hot cutting operations.

Kevin Le Mercier, Michel Watremez, Laurence Fouilland-Paille, Laurent Dubar

The objective of the present paper is to analyse the dynamic recrystallization process occurring during the hot cutting of spheroidal graphite iron. In the first instance, hot cutting tests are performed with an orthogonal cutting test bench. The emergence of dynamic recrystallization is…

ESAFORM 2015, 2015, Graz, Austria. pp.1235-1240, ⟨10.4028/www.scientific.net/KEM.651-653.1235⟩. ⟨hal-01178172⟩

  • Communication dans un congrès

Agent-based Evolutionary Cooperative Approach for Dynamic Multi-Hop Ridematching Problem

Sondes Ben Cheikh, Slim Hammadi, Christian Tahon

A Dynamic Multi-hop Ridesharing is a flexible form in which the request can be matched to one or more drivers at different times such that the rider reaches his destination hop by hop. This kind of ridesharing offers more possibilities for the riders. The Multi-Hop Ridematching Problem (M - HRP) in…

15th IFAC Symposium on Information Control Problems in Manufacturing, INCOM 2015, May 2015, Ottawa, Canada. pp.887-892, ⟨10.1016/j.ifacol.2015.06.195⟩. ⟨hal-03659157⟩

  • Article dans une revue

Measurements of liquid film thickness of a wide horizontal co-current stratified air-water flow

François Touron, Larbi Labraga, Laurent Keirsbulck, Hervé Bratec

A horizontal co-current stratified two-phase flow was studied in a duct with a rectangular section. Its dimensions were such that the top and side walls did not influence the interfacial waves. The film thickness was almost of the millimeter. The Reynolds number based on the mean height and…

Thermal Science, 2015, 19 (2), pp.521-530. ⟨10.2298/TSCI120602212T⟩. ⟨hal-03452006⟩

  • Communication dans un congrès

Enhanced quality using intensive test and analysis on simulators

Reda Nouacer, Manel Djemal, Smail Niar, Gilles Mouchard, N. Rapin, J.-P. Gallois, P. Fiani, F. Chastrette, T. Adriano, B. Maceachen

Embedded systems are becoming ubiquitous and are subject to demanding standards in both safety and reliability. Modern vehicles, which must respect ISO 26262 standards, use up to 100 Electronic Control Unit (ECUs). Advances in microelectronics enable integration of more functions in the ECU, but at…

2015 Euromicro Conference on Digital System Design, Aug 2015, Funchal, Portugal. pp.152-157, ⟨10.1109/DSD.2015.17⟩. ⟨cea-01836305⟩

  • Communication dans un congrès

Estimation stochastique d'un écoulement décollé en aval d'une bosse par méthode électrochimique.

Anthony Graziani, Fawzi Fadla, Marc Lippert, Franck Kerhervé, Romain Mathis, David Uystepruyst, Laurent Keirsbulck

L'objectif de cette communication est de mettre en avant le potentiel de la méthode électrochimique, en tant que méthode expérimentale, pour reconstruire la dynamique temporelle du champ de vitesse associé à un écoulement décollé en aval d'un corps profilé par le biais de traitements…

CFM 2015 - 22ème Congrès Français de Mécanique, Aug 2015, Lyon, France. ⟨hal-03446070⟩

  • Article dans une revue

RITA : a useR Interface evaluaTion frAmework

Selem Charfi, Houcine Ezzedine, Christophe Kolski

Interactive systems are constantly evolving. This evolution leads to new challenges. One of these challenges pertains to the quality of dialogue between interactive systems and humans. This dialogue essentially takes place through user interfaces. User interface evaluation is essential to improve…

Journal of Universal Computer Science, 2015, 21 (4), pp.526-560. ⟨10.3217/jucs-021-04-0526⟩. ⟨hal-03280572⟩

  • Article dans une revue

Adaptation of LTE-Downlink Physical Layer to V2X and T2X communications

Bouna Fall, Smail Niar, Atika Rivenq

In the field of transport, including land, some challenges to be faced. Ensuring passenger’s safety and security, overcoming Increasing traffic during their journey and providing real time multimedia information are examples of new interesting services for the end user. Long Term Evolution…

International Journal of Innovative Technology and Exploring Engineering, 2015, 4 (10), pp.182-192. ⟨hal-03401206⟩

  • Chapitre d'ouvrage

Effect on Wall Shear Rates of Taylor Vortex Instabilities Induced by Progressive Variation of the Inner Cylinder

Emna Berrich, Fethi Aloui, Jack Legrand

Taylor–Couette flows are frequently reencountered on engineering processes, such as for cooling the rotors of electric motors by admitting cold air and improving the mixing in the combustion area, for the injection of fuel into the cylinders of gasoline engines, for the injection of just-prepared…

Progress in Clean Energy, 1, , pp.891-908, 2015, Analysis and Modeling, 978-3-319-16709-1. ⟨10.1007/978-3-319-16709-1_65⟩. ⟨hal-02567304⟩

  • Communication dans un congrès

How can usage monitoring improve resilience ?

Jean-René Ruault, Frédéric Vanderhaegen, Christophe Kolski

Resilience and systems engineering are key issues for critical systems. The operational usage and states of such systems are quite different for reference ones, generating drift and generate risks. This article suggests functional and physical architectures that fit resilience. Four functions…

Complex Systems Design & Management : 5th International Conference on Complex Systems Design & Management, Nov 2014, Paris, France. pp.163-174, ⟨10.1007/978-3-319-11617-4_12⟩. ⟨hal-03364270⟩