Publications

• Poster de conférence

Sensibiliser les étudiants du Master Audiovisuel et Multimédia à la veille technologique : le concours IABM Student Awards

Caroline Guillaume-Blaydes, Marie Zwingelstein, François-Xavier Coudoux, Michel Pommeray, Philippe Thomin, Nicolas Vieville, Willy Yvart

Actes du 13ème Colloque Enseignement des Technologies et des Sciences de l'Information et des Systèmes, CETSIS 2018, Oct 2018, Fès, Maroc. ⟨hal-03582726⟩

• Communication dans un congrès

Computer Vision viewing over Mathematics

Jean-Charles Canonne, Eric Cartignies, Jean-Paul Becar, Laurent Vermeiren, Abdelmalik Taleb-Ahmed, Yassin El Hillali

The difference between having images of something and having a knowledge of the same thing has been a subject of reflection for centuries, and some of the most important Greek tragedies focused on that point. A great part of infor-mation now consists of images: image has become the language of many…

13eme édition de l'Enseignement des Technologies et des Sciences de l'Information et des Systèmes (CETSIS 2018), club EEA, Oct 2018, FES, Morocco. ⟨hal-02508912⟩

• Communication dans un congrès

Analysis of early damage in a woven carbon fiber reinforced composite by means of Coda Wave Interferometry (CWI) and terahertz imaging.

J. Dong, Pascal Pomarede, Lynda Chehami, Nico Declercq, Alexandre Locquet, Fodil Meraghni, Citrin David

This work is focused on the investigation of damage induced by bending tests at various loading levels on a carbon woven fiber reinforced composite. During the loading micro-cracks will first appear in the matrix and grow increasingly important, large cracks on the surface then occur just before…

FCAC 2018, IUT Le Mans, Oct 2018, Le Mans, France. ⟨hal-02446668⟩

• Communication dans un congrès

Development of an highly distributed photoconductor for CW THz generation

F. Bavedila, Vincent Magnin, Joseph Harari, Dmitri Yarekha, David Troadec, Sylvie Lepilliet, Vanessa Avramovic, Guillaume Ducournau, Jean-Francois Lampin, Emilien Peytavit

In this communication, we propose a new architecture of photomixer in order to develop a wideband and powerful photomixing THz source. It is achieved by a velocitymatched distributed photoconductor (VMDP), in which the pump optical power is guided in a dielectric optical guide and slightly coupled…

2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2018), Sep 2018, Nagoya, Japon, Japan. pp.1-2, ⟨10.1109/IRMMW-THz.2018.8509954⟩. ⟨hal-04441982⟩

• Communication dans un congrès

Cross-layer approach dedicated to HEVC low delay temporal prediction structure streaming over VANETs

Mohamed Aymen Labiod, M Gharbi, François-Xavier Coudoux, Patrick Corlay, Noureddine Doghmane

High-quality delivery of compressed video over vehicular networks is a very challenging task. In this paper, we propose a cross-layer mechanism dedicated to high-efficiency video coding (HEVC) low delay temporal prediction structure in order to improve the video transmission through vehicular ad-…

2018 International Conference on Smart Communications in Network Technologies (SaCoNeT), Oct 2018, El Oued, Algeria. pp.120-125, ⟨10.1109/SACONET.2018.8585540⟩. ⟨hal-03578465⟩

• Thèse

Développement de micro-capteurs de frottement pariétal et de pression pour les mesures en écoulements turbulents et le contrôle de décollement, Development of wall shear stress and pressure micro-sensors for turbulent flows measurements and flow control

Cécile Ghouila-Houri

Le contrôle des écoulements vise à modifier le comportement naturel d’un écoulement fluidique. Dans le domaine des transports, contrôler les phénomènes fluidiques tels que le décollement peut permettre d’économiser du carburant, d’améliorer les performances des véhicules ou encore d’assurer…, Flow control aims at artificially changing the natural behaviour of a flow. In transport industries, controlling fluidic phenomena such as boundary layer separation allows saving fuel and power, improving vehicles performances or insuring passenger’s safety. In this context, sensors with accurate…

Sciences de l'ingénieur [physics]. Ecole centrale de Lille, 2018. Français. ⟨NNT : ⟩. ⟨tel-03188107⟩

• Poster de conférence

Wavelet-based facial recognition

Ridha Bendjillali, Mohammed Beladgham, Khaled Merit, Abdelmalik Taleb-Ahmed

Proceedings of 6th International Conference on Control Engineering and Information Technology, CEIT 2018, Oct 2018, Istanbul, Turkey. ⟨hal-03582297⟩

• Communication dans un congrès

Demonstration of Magnetoplasmon Polariton at InSb/dielectric Interface

Jan Chochol, Martin Micica, Kamil Postava, Mathias Vanwolleghem, Jean-Francois Lampin, Michael Cada, Jaromir Pistora

Abstract: A surface plasmon resonance (SPR) in terahertz range is demonstrated in InSb. Using an Otto configuration, the surface plasmon is excited on the interface between semiconductor and a thin polymer film by silicon prism. Due to the low effective mass of InSb it is possible to tune SPR by an…

2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2018), Sep 2018, Nagoya, Japan. pp.1-2, ⟨10.1109/IRMMW-THz.2018.8510484⟩. ⟨hal-02407824⟩

• Communication dans un congrès

2D and 3D Palmprint Recognition using Deep Learning Method

Djamel Samai, Khaled Bensid, Abdallah Meraoumia, Abdelmalik Taleb-Ahmed, Mouldi Bedda

In the last years, several researchers have interested in two-dimensional (2D) palmprint recognition. In order to enhance the security of biometric systems, recently, some works proposed to use three-dimensional (3D) palmprint recognition. The advantage of using the 3D capture systems is that they…

2018 3rd International Conference on Pattern Analysis and Intelligent Systems (PAIS), Oct 2018, Tebessa, Algeria. pp.1-6, ⟨10.1109/PAIS.2018.8598522⟩. ⟨hal-03578413⟩

• Article dans une revue

Simplified a Posteriori Probability Calculation for Binary LDPC Codes

Latifa Mostari, Abdelmalik Taleb-Ahmed

The LDPC (Low-Density Parity-Check) decoder must operate soft decisions calculated using: LLR (Log-Likelihood Ratio) or APP (A Posteriori Probability) according to the decoding algorithm used. The exact calculation of these decisions for high order constellations involves complicated operations. In…

Pertanika Journal of Science and Technology, 2018, 26 (4), pp.1751-1763. ⟨hal-03183515⟩