Julien Flamant
CNRS, CRAN, Université de Lorraine, Nancy, France.
Welcome !
I am a CNRS research scientist at CRAN since 2019. I am a member of the SiMul research group., the multidimensional signal processing research group in the BioSiS department at CRAN.
I develop signal processing theory and methods to leverage polarization properties in physics, focusing on interpretable, geometric and algebraic approaches.
My research interests include bivariate signal processing, polarimetric imaging, quaternion-valued signal processing, with applications to underwater acoustics and gravitational waves in astrophysics.
ongoing research projects
News I have recently been awarded a ANR Young researcher Grant ATEMPORAL, with funding for a master internship followed by a Ph.D., plus a 18 month postdoc, as well as extensive research support for travel.
- ANR JCJC ATEMPORAL, 2024-2027: Algebraic and Tensor Methods for Polarimetric Phase Retrieval
- ANR PRC RICOCHET, 2022-2026: Bivariate signal processing: a geometric approach to decipher polarization
Multiple positions (master, Ph.D. and postdoc) are opened right now, in relation with the research projects above. Interested? contact me directly by email, joining a CV and a brief statement of interest.
news
Apr 13, 2024 | Together with Nicolas Le Bihan, I will be presenting a tutorial at EUSIPCO 2024 titled “An introduction to bivariate signal processing: polarization, quaternions and geometric representations”. See you all in Lyon next August! |
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Mar 15, 2024 | A 2 year postdoctoral researcher position is open , on algebraic and tensor methods for polarimetric phase retrieval, starting anytime in 2024, in collaboration with Konstantin Usevich. See here for full details. Please reach out if you are interested! |
Dec 13, 2023 | Our conference paper Physically-constrained block-term tensor decomposition for polarimetric image recovery has been accepted at ICASSP’2024. See you in Seoul, South Korea next April!. |
Nov 8, 2023 | Our paper Polarimetric Fourier Phase Retrieval has been accepted for publication in SIAM Journal of Imaging Sciences. |
Sep 8, 2023 | Our overview paper Quaternions in Signal and Image Processing: A comprehensive and objective overview has been published in IEEE Signal Processing Magazine. |