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Communication dans un congrès

Real-Time Multi-Scale Pedestrian Detection for Driver Assistance Systems

Maryam Hemmati, Morteza Biglari-Abhari, Smail Niar, Stevan Berber

Pedestrian detection is one of the most challenging and vital tasks of driver assistance systems (DAS). Among several algorithms developed for human detection, histogram of oriented gradients (HOG) followed by support vector machine (SVM) has shown the most promising results. This paper presents a…

Design Automation Conference (IEEE-ACM DAC), Jun 2017, Austin, TX, United States. pp.1-6, ⟨10.1145/3061639.3062308⟩. ⟨hal-03388354⟩

Article dans une revue

Predicting fluorescence quantum yield for anisole at elevated temperatures and pressures

Qianlong Wang, Khanh-Hung Tran, Céline Morin, Jérôme Bonnety, Guillaume Legros, Philippe Guibert

Aromatic molecules are promising candidates for using as a fluorescent tracer for gas-phase scalar parameter diagnostics in a drastic environment like engines. Along with anisole turning out an excellent temperature tracer by Planar Laser-Induced Fluorescence (PLIF) diagnostics in Rapid Compression…

Applied Physics B - Laser and Optics, 2017, 123, ⟨10.1007/s00340-017-6773-0⟩. ⟨hal-01557993⟩

Article dans une revue

Marangoni Flow Induced Evaporation Enhancement on Binary Sessile Drops

Pin Chen, Souad Harmand, Safouene Ouenzerfi, Jesse Schiffler

The evaporation processes of pure water, pure 1-butanol, and 5% 1-butanol aqueous solution drops on heated hydrophobic substrates are investigated to determine the effect of temperature on the drop evaporation behavior. The evolution of the parameters (contact angle, diameter, and volume) during…

Journal of Physical Chemistry B, 2017, 121 (23), pp.5824-5834. ⟨10.1021/acs.jpcb.7b02766⟩. ⟨hal-03451716⟩

Communication dans un congrès

Adaptive video-based algorithm for accident detection on highways

Boutheina Maaloul, Abdelmalik Taleb-Ahmed, Smail Niar, Naim Harb, Carlos Valderrama

For the past few decades, automatic accident detection, especially using video analysis, has become a very important subject. It is important not only for traffic management but also, for Intelligent Transportation Systems (ITS) through its contribution to avoid the escalation of accidents…

2017 12th IEEE International Symposium on Industrial Embedded Systems (SIES), Jun 2017, Toulouse, France. pp.1-6, ⟨10.1109/SIES.2017.7993382⟩. ⟨hal-03388343⟩

Communication dans un congrès

Une simple heuristique pour rapprocher DFS et LNS pour les COP

Julien Vion, Sylvain Piechowiak

Dans cet article, nous montrons comment une combinaison de stratégies de branchement et de redémarrages pour la recherche en profondeur d’abord (DFS) permet de reproduire le fonctionnement de la recherche par grand voisinage (LNS) pour la résolution de problèmes d’optimisation à contraintes, ce qui…, In this paper, we argue that a combination of wellknown and new search strategies enables Depth First tree Search (DFS) to mimic the behavior of Large Neighborhood Search (LNS), which reduces considerably the gap between the two techniques. In particular, we are able to implement a DFS strategy…

Actes des 13e Journées Francophones de la Programmation par Contraintes, JFPC 2017, Jun 2017, Montreuil sur Mer, France. pp.39-46. ⟨hal-03390559⟩

Communication dans un congrès

Direct Compression Loading Using the Pre-stretched Bar Technique: Application to High Strains Under Moderate Strain Rates

Grégory Haugou, Hervé Morvan, Nicolas Leconte

The mechanical properties of ductile materials are of high interest in the domain of energy absorption, high speed forming processes, machining processes and ballistics. The range of the intermediate strain rates has always been required for the main testing devices, particularly for classical…

Society for Experimental Mechanics Annual Conference (SEM 2017), Jun 2017, Indianapolis, United States. ⟨hal-03436811⟩

Communication dans un congrès

Multi-Physic Analysis of Electrical Machines: Hybrid Electro-Magneto-Aero-Thermal Modeling

Oualid Messal, Louis Lambourg, Frédéric Dubas, Souad Harmand, Afef Lebouc, Christian Chillet

In this paper, a multi-physic approach allowing the accurate analysis of electrical machines is presented. This original approach exploits a generalized nonlinear adaptive magnetic equivalent circuit (MEC), a dynamic hysteresis model and an aerothermal model. The model coupling has been applied to…

International Conference on Electrical Machines and Systems, Jun 2017, San Francisco, United States. ⟨hal-02131021⟩

Communication dans un congrès

An Energy-Aware Learning Agent for Power Management in Mobile Devices

Ismat Chaib Draa, Emmanuelle Grislin-Le Strugeon, Smail Niar

The optimization of the energy consumption in mobile devices can be performed on hardware and software components. For example, reducing the screen brightness or switching off GPS. The energy control must take into account both the current context and user habits, on the base of usage knowledge…

Advances in Artificial Intelligence: From Theory to Practice - 30th International Conference on Industrial Engineering and Other Applications of Applied Intelligent Systems, Jun 2017, Arras, France. pp.242-245, ⟨10.1007/978-3-319-60042-0_28⟩. ⟨hal-03388211⟩

Communication dans un congrès

Replication in Fault-Tolerant Distributed CSP

Fadoua Chakchouk, Julien Vion, Sylvain Piechowiak, René Mandiau, Makram Soui, Khaled Ghedira

Real life problems can be solved by a distributed way, in particular by multi-agent approaches. However, the fault tolerance is not guarantee when an agent, for example, does not have any activity (e.g. it dies). This problem is very crucial, when the interactional model is based on a Distributed…

Advances in Artificial Intelligence: From Theory to Practice - 30th International Conference on Industrial Engineering and Other Applications of Applied Intelligent Systems, IEA/AIE 2017, Jul 2017, Arras, France. pp.136-140, ⟨10.1007/978-3-319-60042-0_16⟩. ⟨hal-03388248⟩

Article dans une revue

Investigation of the Driver’s Arm Viscoelastic Properties During Steering Vehicle Maneuver

Alaa Marouf, Philippe Pudlo, Chouki Sentouh, Mohamed Djemai

Driver's arm viscoelastic properties during steering vehicle maneuver are very important information to understand how the driver regulates his torque and they could be used to design a new driver assistance system. This correspondence paper investigates the driver's arm viscoelastic…

IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2017, 47 (6), pp.1030-1036. ⟨10.1109/TSMC.2016.2523915⟩. ⟨hal-03428717⟩