150 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of BonnDE2 papers
- Centre National de la Recherche ScientifiqueFR1 paper
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1 paper
- Conservatoire National des Arts et MétiersFR1 paper
- Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)DE1 paper
- Laboratoire de mécanique des structures et des systèmes couplésFR1 paper
- Laboratoire des signaux et systèmesFR1 paper
- Office of Naval ResearchUS1 paper
- Universidad de ZaragozaES1 paper
- Université de LimogesFR1 paper
- University of LatviaLV1 paper
- University of LjubljanaSI1 paper
17 papers
Characterizing Material Effects On Direct ToF Signal Response In Optical Tactile Systems
I. Aulika, A. Ogurcovs, M. Kemere +15
Optical tactile sensing holds transformative potential for robotics, particularly in collaborative environments where touch perception enhances safety, adaptability, and cognitive…
French Listening Tests for the Assessment of Intelligibility, Quality, and Identity of Body-Conducted Speech Enhancement
Thomas Joubaud, Julien Hauret, Véronique Zimpfer +1
This study evaluates the Extreme Bandwidth Extension Network (EBEN) model on body-conduction sensors through listening tests. Using the Vibravox dataset, we assess intelligibility…
Vibravox: A Dataset of French Speech Captured with Body-conduction Audio Sensors
Julien Hauret, Malo Olivier, Thomas Joubaud +4
Vibravox is a dataset compliant with the General Data Protection Regulation (GDPR) containing audio recordings using five different body-conduction audio sensors: two in-ear microp…
Configurable EBEN: Extreme Bandwidth Extension Network to enhance body-conducted speech capture
Julien Hauret, Thomas Joubaud, Véronique Zimpfer +1
This paper presents a configurable version of Extreme Bandwidth Extension Network (EBEN), a Generative Adversarial Network (GAN) designed to improve audio captured with body-conduc…
EBEN: Extreme bandwidth extension network applied to speech signals captured with noise-resilient body-conduction microphones
Julien Hauret, Thomas Joubaud, Véronique Zimpfer +1
In this paper, we present Extreme Bandwidth Extension Network (EBEN), a Generative Adversarial network (GAN) that enhances audio measured with body-conduction microphones. This typ…
Terahertz Devices Using the Optical Activation of GeTe Phase Change Materials: Towards Fully Reconfigurable Functionalities
Maxime Pinaud, Georges Humbert, Sebastian Engelbrecht +3
We are demonstrating the optical control of a specific state of the germanium telluride (GeTe) phase change material and its integration as control element for realizing extremely…
Influence of the shape of RDX grains on the creation of hot spots by mesoscale modeling
Steve Belon, Benjamin Erzar, Élodie Kaeshammer +1
CEA-Gramat studies the sensitivity of energetic materials to enhance their security and reliability. The conditions leading to the initiation of an explosive must be understood to…
A Calibration Scheme for Non-Line-of-Sight Imaging Setups
Jonathan Klein, Martin Laurenzis, Matthias B. Hullin +1
The recent years have given rise to a large number of techniques for "looking around corners", i.e., for reconstructing occluded objects from time-resolved measurements of indirect…
Self-supervised learning for autonomous vehicles perception: A conciliation between analytical and learning methods
Florent Chiaroni, Mohamed-Cherif Rahal, Nicolas Hueber +1
Nowadays, supervised deep learning techniques yield the best state-of-the-art prediction performances for a wide variety of computer vision tasks. However, such supervised techniqu…
Power Supply Options for a Naval Railgun
Stephan Hundertmark, Oliver Liebfried
Large railguns require powerful power supply units. At the French-German Research Institute of Saint-Louis (ISL) most experimental railguns are driven by power supply units based o…
A comparison of C-shaped and brush armature performance
Barbara Wild, Farid Alouahabi, Dejan Simicic +2
The most important part of a railgun launch package is the armature where the electromagnetic force is generated leading to the acceleration of the launch package. In case of metal…
Review of Inductive Pulsed Power Generators for Railguns
Oliver Liebfried
This literature review addresses inductive pulsed power generators and their major components. Different inductive storage designs like solenoids, toroids and force-balanced coils…
Developing a Launch Package for the PEGASUS Launcher
S. Hundertmark, G. Vincent, D. Simicic
Railguns are capable to far exceed the muzzle energies of current naval deck guns. Therefore one of the most promising scenario for the future application of railguns in naval warf…
Increasing Launch Efficiency with the PEGASUS Launcher
S. Hundertmark, G. Vincent, D. Simicic +1
In the real world application of railguns, the launch efficiency is one of the most important parameters. This efficiency directly relates to the capacity of the electrical energy…
Optically lightweight tracking of objects around a corner
Jonathan Klein, Christoph Peters, Jaime Martín +2
The observation of objects located in inaccessible regions is a recurring challenge in a wide variety of important applications. Recent work has shown that indirect diffuse light r…
A Scenario for a Future European Shipboard Railgun
Stephan Hundertmark, Daniel Lancelle
Railguns can convert large quantities of electrical energy into kinetic energy of the projectile. This was demon- strated by the 33 MJ muzzle energy shot performed in 2010 in the f…
Experiments to increase the used Energy with the PEGASUS Railgun
Stephan Hundertmark, Markus Schneider, Dejian Simicic +1
The French-German Research Institute (ISL) has several railguns installed, the largest of these is the PEGASUS accelerator. It is a 6m long, 4x4 cm2 caliber distributed energy supp…