Gérard GremaudGérard Gremaud was born in Fribourg (Switzerland) in 1949. After classical studies at College St Michel in Fribourg, he received his diploma in physics engineering in 1974 and his PhD in 1981 at EPFL. From this date, he became responsible for research at EPFL (Swiss Federal Institute of Technology of Lausanne). He is then co-responsible for the Mechanical Spectroscopy Laboratory at the Institute of Physics of Complex Materials. In 2002, he became also chief of the service of physics teaching laboratories and physics classroom demonstrations of EPFL. In 2005, he obtained the title of Professor of EPFL. From 1976, he was teaching in the fields of acoustics, vibrations, metallurgical physics, thermodynamics, dislocation theory, metrology, physics laboratories, and of basic physics (mechanics, thermodynamics and introduction to quantum physics) and physics demonstrations. Since 2012, he is honorary professor of EPFL.
He was active in a variety of research fields : dislocation dynamics, structural phase transitions, mechanical and tribological properties at nanoscale, and mechanical properties of vibrated granular materials (mechanical-spectroscopy). In these fields, he has directed about ten PhD thesis. He is the author of numerous theoretical models which are largely cited. Specialized in acoustical spectroscopy techniques, he developped several original experimental techniques, such as the US-LF coupling technique (representative publications). His publications include about 130 research papers, 13 book chapters, 6 popular publications, 3 books as editor and 2 books as author.
In addition to about 40 invited lectures and conference talks in leading institutions worldwide, he has co-organized several international conferences and summer schools. Member of several scientific societies, he contributes also as referee for numerous scientific journals and several scientific research funding organisations. He was collaborating also during several years to two small companies in Switzerland, as administrator or president.
In 2011, Gérard Gremaud has been awarded the Zener prize and Zener Gold medal. This distinction recognizes important contributions in the field of Materials Science and Physics.
Pierre VandergheynstPierre Vandergheynst received the M.S. degree in physics and the Ph.D. degree in mathematical physics from the Université catholique de Louvain, Louvain-la-Neuve, Belgium, in 1995 and 1998, respectively. From 1998 to 2001, he was a Postdoctoral Researcher with the Signal Processing Laboratory, Swiss Federal Institute of Technology (EPFL), Lausanne, Switzerland. He was Assistant Professor at EPFL (2002-2007), where he is now a Full Professor of Electrical Engineering and, by courtesy, of Computer and Communication Sciences. As of 2015, Prof. Vandergheynst serves as EPFL’s Vice-Provost for Education. His research focuses on harmonic analysis, sparse approximations and mathematical data processing in general with applications covering signal, image and high dimensional data processing, computer vision, machine learning, data science and graph-based data processing. He was co-Editor-in-Chief of Signal Processing (2002-2006), Associate Editor of the IEEE Transactions on Signal Processing (2007-2011), the flagship journal of the signal processing community and currently serves as Associate Editor of Computer Vision and Image Understanding and SIAM Imaging Sciences. He has been on the Technical Committee of various conferences, serves on the steering committee of the SPARS workshop and was co-General Chairman of the EUSIPCO 2008 conference. Pierre Vandergheynst is the author or co-author of more than 70 journal papers, one monograph and several book chapters. He has received two IEEE best paper awards. Professor Vandergheynst is a laureate of the Apple 2007 ARTS award and of the 2009-2010 De Boelpaepe prize of the Royal Academy of Sciences of Belgium.
Philippe RenaudPhilippe Renaud is Professor at the Microsystem Laboratory (LMIS4) at EPFL. He is also the scientific director of the EPFL Center of MicroNanoTechnology (CMI). His main research area is related to micronano technologies in biomedical applications (BioMEMS) with emphasis on cell-chips, nanofluidics and bioelectronics. Ph. Renaud is invloved in many scientifics papers in his research area. He received his diploma in physics from the University of Neuchâtel (1983) and his Ph.D. degree from the University of Lausanne (1988). He was postdoctoral fellow at University of California, Berkeley (1988-89) and then at the IBM Zürich Research Laboratory in Switzerland (1990-91). In 1992, he joined the Sensors and Actuators group of the Swiss Center for Electronics and Microtechnology (CSEM) at Neuchâtel, Switzerland. He was appointed assistant professor at EPFL in 1994 and full professor in 1997. In summer 1996, he was visiting professor at the Tohoku University, Japan. Ph. Renaud is active in several scientific committee (scientific journals, international conferences, scientific advisory boards of companies, PhD thesis committee). He is also co-founder of the Nanotech-Montreux conference. Ph. Renaud is committed to valorization of basic research through his involvement in several high-tech start-up companies.
