Publications

• Article dans une revue

Facial age estimation using tensor based subspace learning and deep random forests

O. Guehairia, F. Dornaika, A. Ouamane, Abdelmalik Taleb-Ahmed

Recently, the estimation of facial age has attracted much attention. This letter extends and improves a recently developed method (Guehairia et al., 2020) for fusing multiple deep facial features for age estimation. This method was based on deep random forests. We propose a new pipeline that…

Information Sciences, 2022, 609, pp.1309-1317. ⟨10.1016/j.ins.2022.07.135⟩. ⟨hal-03752059⟩

• Article dans une revue

Desorption timescales on epitaxial graphene via Fermi level shifting and Reststrahlen monitoring

Ngoc Thanh Mai Tran, Swapnil Mhatre, Cristiane Santos, Adam Biacchi, Mathew Kelley, Heather Hill, Dipanjan Saha, Chi-Te Liang, Randolph Elmquist, David Newell, Benoit Hackens, Christina Hacker, Albert Rigosi

This work reports information on the transience of hole doping in epitaxial graphene devices when nitric acid is used as an adsorbent. Under vacuum conditions, desorption processes are monitored by electrical and spectroscopic means to extract the relevant timescales from the corresponding data. It…

Carbon, 2022, 197, pp.350-358. ⟨10.1016/j.carbon.2022.06.066⟩. ⟨hal-03745821⟩

• Communication dans un congrès

[Invited] Breaking (and Fixing) Channel-based Cryptographic Key Generation: A Machine Learning Approach

Ihsen Alouani

Several systems and application domains are under-going disruptive transformations due to the recent breakthroughs in computing paradigms such us Machine Learning and commu-nication technologies such as 5G and beyond. Intelligent trans-portation systems is one of the flagship domains that witnessed…

2022 25th Euromicro Conference on Digital System Design (DSD), Aug 2022, Maspalomas, Spain. pp.383-390, ⟨10.1109/DSD57027.2022.00058⟩. ⟨hal-03976087⟩

• Communication dans un congrès

Nano drone bioinspiré à ailes vibrantes

Marguerite de La Bigne, Sofiane Ghenna, Sébastien Grondel, Eric Cattan, Olivier Thomas

GDR 2088 "BIOMIM" BIOMIMÉTISME et BIOINSPIRATION, Aug 2022, Nantes, France. ⟨hal-03887516⟩

• Communication dans un congrès

Channel characterization of healthy and damaged plates for guided waves communication

Rudy Bahouth

Congrès Français de Mécanique, CFM 2022, Aug 2022, Nantes, France. ⟨hal-03876076⟩

• Communication dans un congrès

[Invited] Local substrate removal for next generation GaN-on-Silicon power transistors

Youssef Hamdaoui, Idriss Abid, Katir Ziouche, F Medjdoub

14th Topical Workshop on Heterostructure Microelectronics (TWHM) 2022, Aug 2022, Hiroshima, Japan. ⟨hal-03828927⟩

• Communication dans un congrès

Nano drone bioinspiré à ailes vibrantes

Marguerite de la Bigne, Mathieu R Colin, Sofiane Ghenna, Eric Cattan, Grondel Sébastien, Olivier Thomas

Cet exposé montre les derniers travaux sur le dimensionnement d’un nanodrone bio-inspiré à ailes vibrantes. Cette étude s’intègre à un projet qui a pour objectif de faire décoller le plus petit drone au monde. Son originalité réside dans les techniques de fabrication utilisées, puisque le drone est…

25e Congrès Français de Mécanique, Aug 2022, Nantes, France. ⟨hal-04281724⟩

• Communication dans un congrès

Highly Efficient Terahertz Spintronic Emitter Integrated with Optimized Photonic Crystal

Pierre Kolejak, Geoffrey Lezier, Lukas Halagacka, Zuzana Gelnarova, Jean-Francois Lampin, Nicolas Tiercelin, Mathias Vanwolleghem, Kamil Postava

Spintronic terahertz emitters are new to the terahertz source family. They are broad-spectrum and gapless unlike traditional sources involving semiconductors and nonlinear crystals. Moreover, they can emit intense electromagnetic fields strong enough for nonlinear terahertz application, but on the…

2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2022, Delft, Netherlands. pp.1-2, ⟨10.1109/IRMMW-THz50927.2022.9895662⟩. ⟨hal-03794318⟩

• Communication dans un congrès

Impedance measurements in La_0.7Sr _0.3MnO₃ thin films for uncooled THz bolometers

T. Quinten, Y. Lechaux, V. Pierron, Jean-Francois Lampin, C. Gunther, Laurence Mechin, Marc Faucher, B. Walter, Bruno Guillet

We present preliminary results on the fabrication and impedance measurement of loads made of La0.7Sr0.3MnO3 (LSMO) thin films on SrTiO 3 buffered high resistivity silicon substrates. These loads will be used in uncooled mm-wave and THz bolometers based on LSMO.

• Communication dans un congrès

High Resolution Molecular Spectroscopy in the THz Region Using Synchrotron Radiation

T. Hearne, Marie-Hélène Mammez, Dominique Mammez, M.-A. Martin-Durel, S. Eliet, Stefano Barbieri, Francis Hindle, P. Roy, Jean-Francois Lampin, Gaël Mouret, Olivier Pirali

Our team exploits the synchrotron radiation extracted by the AILES beamline of SOLEIL synchrotron facility to study different molecular physics problematics in the far-IR and THz spectral ranges. The existing experimental configuration of the beamline, with a high-resolution Bruker interferometer,…

2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), Aug 2022, Delft, Netherlands. pp.1-2, ⟨10.1109/IRMMW-THz50927.2022.9895816⟩. ⟨hal-03794420⟩