About
I work on signal and image processing for computational biomedical imaging, with a focus on inverse problems in ultrasound.
My research covers deconvolution, super-resolution, compressive sampling, beamforming, image registration and fusion, applied to ultrasound image formation, ultrasound elastography, cardiac ultrasound, passive cavitation imaging, quantitative acoustic microscopy, computed tomography and magnetic resonance imaging.
I received the M.S. and Ph.D. degrees in signal and image processing from INSA Lyon in 2005 and 2008, and the habilitation (HDR) from the University of Toulouse in 2016. From 2009 to 2021 I was assistant professor, then associate professor (from 2016), at Université Paul Sabatier Toulouse 3 and a member of the IRIT laboratory (UMR CNRS 5505), where I proposed and led the MINDS team (Computational Imaging and Vision) from 2017 to 2021. Since 2021 I have been a full professor at Université Claude Bernard Lyon 1 and a member of CREATIS (UMR CNRS 5220). I am an IEEE Senior Member.
- Inverse problems
- Ultrasound imaging
- Beamforming
- Passive cavitation imaging
- Super-resolution
- Quantitative acoustic microscopy
- Image fusion
Editorial and community service
- 2024–2027Chair of the Technical Program Committee, IEEE International Ultrasonics Symposium (2026 and 2027 editions; Vice-Chair for 2024 and 2025)
- since 2025Guest Associate Editor, IEEE Transactions on Medical Imaging
- since 2024Senior Editor, Signal Processing (Elsevier)
- since 2024Member of the Board of Directors, GRETSI
- since 2024EURASIP Academy Mentor
- since 2020Elected member of the IEEE IUS Technical Program Committee; co-leader of the Medical Image and Signal Processing track (2021–2025)
- 2023–2024Organizing Committee, EUSIPCO 2024, Lyon (Publicity & Sponsorship Co-Chair)
- 2022–2023Organizing Committee, EUSIPCO 2023, Helsinki (Special Sessions Co-Chair)
- 2019–2025Elected member, EURASIP Technical Area Committee on Biomedical Image & Signal Analytics
- 2017–2021Head of the MINDS team (Computational Imaging and Vision), IRIT laboratory
- 2017Guest editor (with Y. Eldar and H. Liebgott), IEEE TUFFC special issue on “Sparsity driven methods in medical ultrasound”
- 2015–2020Associate Editor, Digital Signal Processing (Elsevier)
- 2012–2015Appointed member, French National Council of Universities (CNU), Section 61