Research

My research focuses on:
  • Time-frequency such as wavelet representations and more generally sparse representations.
  • Inverse problems in image and signal processing.
  • The links, similarities and differences between Signal Processing and Machine Learning problems.
  • On the application side: EEG/MEG data, tomography (CBCT and PET).

Seminars, workshops and other events

In marseille ...

Treize Minutes Marseille is an outreach event held once a year in Marseille in Marseille since 2013.
Watch the videos, and come to the next edition !

At I2M, I am organizing with P. Haissinki and C. Bordenave the colloquium. I was an organizer of the Keceqsa.

The image/signal processing team of I2M and the Qarma learning team of LIS have a common weekly seminar and also organize workshop and short courses. See the dedicated web site: Signal Processing and Machine Learning Seminars.

... and elsewhere

iTWIST series : I was general chair of iTWIST 2018, and in the scientific and/or local organizing comittee of the previous editions iTWIST 2016, iTWIST 2014 and iTWIST 2012.

I was also in the organizing comittee of SAMPling Theory and Applications (SAMPTA) 2009.