Tel: +33 (0)4 89 15 43 39
e-mail:calatroni[at]i3s[dot]unice[dot]fr
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I am an applied mathematician working at the intersection between mathematical modelling and computer science.
Since October 2019, I am a full-time CNRS researcher (chargé de recherche) in the Morpheme team at the I3S laboratory in Sophia-Antipolis, France.
Before that, I was a Lecteur Hadamard research fellow funded by the FMJH working at the CMAP, École Polytechnique, a post-doctoral Marie-Skłodowska Curie fellow at the University of Genova and a PhD student at the Cambridge Image Analysis research group.
My research focuses on the development of variational methods and efficient algorithms for mathematical image processing. My main research topics are:
variational models for imaging inverse problems
adaptive techniques for non-smooth optimisation
physics-inspired learning for inverse problems
with applications to:
computational microscopy
digital restoration and analysis of artworks
bio-inspired models for vision.
I have been awarded with an ERC Starting Grant 2023 (expected starting date: November 2024). The project MALIN (Model-aware learning for imaging inverse problems in fluorescence microscopy) will conceive and validate new physics-inspired learning methdos for the solution of challenging inverse problems in fluorescence microscopy with many applications in the field of developmental biology. Press releases: here, here and here.
I am a member of the direction committee of the thematic group MIVA (Mathematics of Imaging, Vision and Applications) labelled by the Mathematical Italian Union (UMI).
Ongoing funded projects
ANR JCJC TASKABILE - Task-adapted bilevel learning of flexible statistical models for imaging and vision. Project website
ANR PRC MICROBLIND - Blind inverse problems and optical microscopy. PI: P. Weiss (CNRS, IMT).
Organisation of upcoming events
Co-organiser (with S. Vaiter, CNRS, LJAD) of the UCA OptAzur seminar series on optimisation and its applications.
Co-organiser (with E. Soubies, CNRS, IRIT) of the GdR IASIS thematic workshop on $\ell_0$- based minimization: from continuous relaxations and non-convex algorithms to global optimization, IHP, Paris, September 16 2024.
Participation to upcoming events
Invited speaker at the 33rd European Conference on Operational Research (EURO 2024) in Copenhagen, Denmark, June 30 - July 4 2024.
Invited speaker at the IX Europe Congress of Mathematics (9ECM) in Seville, Spain, July 15-19 2024.
Invited speaker at the Optimization Techniques for Inverse Problems conference (OIP2024) in Modena, Italy, September 5-7 2024.
Invited speaker at the MIA conference on Mathematical Image Analysis, January 13-15 2025, IHP, Paris.