Publications

Engineering Sciences

Efficient unsupervised variational Bayesian image reconstruction using a sparse gradient prior

In this paper, we present an efficient unsupervised Bayesian approach and a prior distribution adapted to piecewise regular images. This approach is based on a hierarchical prior distribution promoting sparsity on image gradients. It is fully…

Yuling Zheng, Aurélia Fraysse, Thomas Rodet

Neurocomputing - 2019

Materials Science

Nitrogenation and sintering of (Nd-Zr)Fe10Si2 tetragonal compounds for permanent magnets applications

Nd(1-x)Zr(x)Fe10Si2 alloys have been prepared in the tetragonal ThMn12-type structure by arc-melting and melt-spinning and then nitrogenated to improve their magnetic properties. For x = 0.4 and 0.6 the Curie temperature and magnetic anisotropy…

J. M. Barandiaran, A. Martin-Cid, A. M. Schönhöbel, J. S. Garitaonandia, M. Gjoka, D. Niarchos, S. Makridis, Oleksandr Pasko, Alex Aubert, F. Mazaleyrat, G. Hadjipanayis

Journal of Alloys and Compounds - 2019

Other

A Comparative Analysis of Motorcycle Attitude Estimation in a Trajectory Reconstruction Framework

In this work, we investigate the accuracy of attitude estimation solutions based on inertial/magnetic sensors in the context of motorcycle trajectory reconstruction. We propose a comparative study and analysis of a number of quaternion based…

S. Smaiah, R. Sadoun, Abdelhafid Elouardi, Bruno Larnaudie, Samir Bouaziz, Abderrahmane Boubezoul, Bastien Vincke, Stéphane Espie

CODIT 2019, 6th International Conference on Control, Décision and Information Technologies - 2019

Electric power

Robust control of a HESG for a wind energy application

Amina Mseddi, Sandrine Le Ballois, Helmi Aloui, Lionel Vido

Electric Power Systems Research - 2019

Electromagnetism

Puce microfluidique instrumentée pour la caractérisation HyperFréquence de fluides par spectroscopie diélectrique

Houssein Mariam, Patrick Poulichet, Hakim Takhedmit, Rousseau Lionel, Bruno Le Pioufle, Abdelhatif El Fellahi, Elodie Richalot, Olivier Français

C2i 2019 : 8ème Colloque Interdisciplinaire en Instrumentation - 2019

Vegetal Biology

Inducing reversible or irreversible pores in Chlamydomonas reinhardtii with electroporation: Impact of treatment parameters

Pierre Bodenes, Sakina Bensalem, Olivier Français, Dominique Pareau, Bruno Le Pioufle, Filipa Lopes

Algal Research - Biomass, Biofuels and Bioproducts - 2019

Material chemistry

Tailoring the magnetic properties of cobalt ferrite nanoparticles using the polyol process

Background: In extrinsically magnetoelectric materials made of two components, the direct magnetoelectric coupling arises from a mechanical strain transmission at the interface due to the shape change of the magnetostrictive component under an…

Malek Bibani, Romain Breitwieser, Alex Aubert, Vincent Loyau, Silvana Mercone, Souad Ammar, Fayna Mammeri

Beilstein Journal of Nanotechnology - 2019

Mathematics

Précis de mathématiques approfondies et fondamentales 3

Publié en trois volumes, Précis de mathématiques approfondies et fondamentales présente les éléments mathématiques qui "fondent" un certain nombre de méthodes des sciences contemporaines : théorie moderne des systèmes, physique, sciences de l…

Henri Bourlès

Engineering Sciences

Modeling of a PMSG based wind turbine assisted by a diode rectifier

Marwa Gannoun, Mohamed Wissem Naouar, Eric Monmasson

2019 International Conference on Signal, Control and Communication (SCC) - 2019

Rings and Algebras

On Stably Free Ideal Domains

We define a stably free ideal domain to be a Noetherian domain whose left and right ideals ideals are all stably free. Every stably free ideal domain is a (possibly noncommutative) Dedekind domain, but the converse does not hold. The first Weyl…

Henri Bourlès