Philippe Flores
Gipsa-lab, Grenoble, France.
Room B371
Gipsa-Lab, 11 Rue des Mathématiques
Saint-Martin-d'Hères, France
Hello and Welcome !
I am a Postdoc researcher at Gipsa-Lab since June 2024. I am a member of the GAIA research group, focusing on methods for bivaritate signal processing with geometrical tools, information theory and statistics. My work at Gipsa consists in developping methods for gravitational waves detection using bivariate signal processing and polarization.
I recently defended my PhD in April 2024 at CRAN in the SiMul Team that works on signal processing and multi-dimensional data science. My thesis subject lied on the Estimation of high dimensional probability density functions with low rank-tensors models with Application to cancer cell characterization.
My research interests include signal processing, tensor decompositions, bivariate signals, polarization.
news
| Jun 8, 2025 | Participation at the 2025 edition of the Statistical Signal Processing workshop. Check out our paper on low-rank approximation of bivariate signal with applications to gravitational wave ringdown analysis. |
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| Nov 26, 2024 | Partcipation of the LORAINNE’24 workshop on LOw-Rank Approximations and their Interactions with Neural NEtworks in Nancy. |
| Jun 3, 2024 | Start of a Postdoc on gravitational waves detection and bivariate signal processing at Gipsa-Lab in Grenoble. |
| Apr 16, 2024 | PhD defense on tensors for pdf estimation for flow cytometry data analysis. |
| Aug 22, 2022 | Visit of the Department of Mathematics at University of British Columbia (UBC) in Vancouver, Canada. |
selected publications
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Coupled tensor factorization for flow cytometry data analysisIn 2022 IEEE 32nd International Workshop on Machine Learning for Signal Processing (MLSP), 2022
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Damped ellipse decomposition for bivariate signalsIn 2025 IEEE Statistical Signal Processing Workshop, 2025