Service Activities          ◄back◄


Editorship :

  • IEEE Transactions on Image Processing (1999-2003)
  • IEEE Signal Processing Letters (2007-2010)
  • Numerical Functional Analysis and Optimization, NFAO (since 2007)
  • SIAM Journal on Imaging Sciences, SIIMS (since 2008)
  • Journal of Mathematical Imaging and Vision, JMIV (since 2014)
  • SIAM Journal on Numerical Analysis, SINUM (since 2016)
  • AIMS journal Inverse Problems and Imaging, IPI (since 2016)

IEEE Senior Member

SIAM Member (+ SIAG IS)


Conference organization:

Organizer (with J.F. Aujol and N. Papadakis) Fifth International Conference on

Scale Space and Variational Methods in Computer Vision 2015, May 31-June 4, 2015, France (link)

Tsinghua Sanya International Mathematics Forum, China, January 19-23, 2015 (link)

Organizer (with R. Chan, T. Chan and X.-C. Tai) Workshop on New trends in Optimization for Imaging,

Tsinghua Sanya International Mathematics Forum, China, January 19-23, 2015 (link)

Member of the Scientific Comitee, Workshop Variational methods in imaging RICAM Linz (Austria) October 27-31, 2014.

Co-organizer of 4 minisymposia at SIAM Conference on Imaging Science, Hong Kong 2014

Member of the organizing committee of the First Workshop on Optimization for Image and Signal Processing,

18-20 novembre, France

Co-organizer of 2 minisymposia at SIAM Conference on Imaging Science, Philadelphia 2012

Member of the Organizing Committee of  SIAM Conference on Imaging Science, Chicago, April 2010

Co-organizer of 2 minisymposia at SIAM Conference on Imaging Science, Chicago, April 2010

Co-organizer of 3 minisymposia at SIAM Conference on Imaging Science, San Diego, July 2008

Co-organizer of Mathematical Image Processing Meeting at CIRM, France, Sept. 2007

  • Co-organizer of one minisymposium at SIAM Annual Meeting, 2000
  • Member of Program Commettee

            ─ IEEE Int. Conf. on Image Processing (ICIP), 1997-2003

            ─ IEEE Int. Workshop on Variational and Level-Set Methods (VLSM), 2003-2005

            ─ Int. Conf. Scale-Space Methods and PDE Methods in Computer Vision, 2005 

            ─ Int. Conf.  Scale Space Variational Methods (SSVM), since its inauguration, 2007 

            ─ Int. Conf. Energy Minimization Methods in Computer Vision and Pattern Recognition (EMMCVPR), 2008

            ─ Several others Conferences and Workshops.


Expertise Activities

Assessment of Research Proposals for Research Grants Council (RGC), Hong Kong

Reviewer for PhD theses and Habilitaion to Supervise Research theses

Reviewer of scientific journals:

            ─ IEEE : Signal Processing, Image Processing, Signal Processing, Signal Proc. Letters, Circuits and Systems

            ─ SIAM : Multiscale Modeling and Simulation, Numercial Analysis, Imaging Sciences, Applied Mathematics

            ─ Signal Processing, Applied and Computational Harmonic Analysis (ACHA), Inverse Problems and Imaging (IPI)

            ─ Journal of Mathematical   Imaging and Vision (JMIV) and others


ENS Cachan University Paris-Saclay

Elected member of the Scientific Committee since 2015 (for a 4-years period)