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Frédéric PASCAL

Professor

L2S, CentraleSupélec
3 rue Joliot Curie
91190 Gif-sur-Yvette, France

Publications

BioGraphy

Journal articles

2024

A Flexible EM-like Clustering Algorithm for Noisy Data

Roizman, Jonckheere, Pascal
IEEE Trans Pattern Anal Mach Intell, 46 (5), Institute of Electrical and Electronics Engineers, p. 2709 – 2721, 2024

Deinterleaving RADAR emitters with optimal transport distances

Mottier, Chardon, Pascal
IEEE Transactions on Aerospace and Electronic Systems, p. 1-13, 2024
2023

Covariance Matrix Estimation of Texture Correlated Compound-Gaussian Vectors for Adaptive Radar Detection

Candan, Pascal
IEEE Transactions on Aerospace and Electronic Systems, 59 (3), p. 3009-3020, 2023

A Robust and Flexible EM Algorithm for Mixtures of Elliptical Distributions with Missing Data

Mouret, Hippert-Ferrer, Pascal, Tourneret
IEEE Transactions on Signal Processing, 71, p. 1–25, 2023

Affine Equivariant Tyler’s M-Estimator Applied to Tail Parameter Learning of Elliptical Distributions

Ollila, Palomar, Pascal
IEEE signal process. lett., 30, Institute of Electrical and Electronics Engineers, p. 1017-1021, 2023
2022
2021

MIMO Filters based on Robust Rank-Constrained Kronecker Covariance Matrix Estimation

Breloy, Ginolhac, Gao, Pascal
Signal process., 187, Elsevier, p. 108-116, 2021

A Riemannian Framework for Low-Rank Structured Elliptical Models

Bouchard, Breloy, Ginolhac, Renaux, Pascal
IEEE Transactions on Signal Processing, 69, p. 1185-1199, 2021
2020

Shrinking the eigenvalues of M-estimators of covariance matrix

Ollila, Palomar, Pascal
IEEE Transactions on Signal Processing, p. 256 – 269, 2020

Conference papers

2023

t-WDA: A novel Discriminant Analysis applied to EEG classification

Ayadi, Bouchard, Pascal
2023 31st European Signal Processing Conference (EUSIPCO), Helsinki, Finlande, 2023

Une méthode de Gradient Boosting d’Arbre de Décision explicative basée sur l’algorithme de Frank-Wolfe

Boizard, Chardon, Pascal
GRETSI 2023 – XXIXème Colloque Francophone de Traitement du Signal et des Images, Grenoble, France, 2023

Distribution matricielle t-Wishart : géométrie d’information, estimation et application pour la classification de signaux EEG

Ayadi, Bouchard, Pascal
GRETSI 2023 – XXIXème Colloque Francophone de Traitement du Signal et des Images, Grenoble, France, 2023

Algorithme EM régularisé

Houdouin, Jonckheere, Pascal, Ollila
GRETSI 2023 – XXIXème Colloque Francophone de Traitement du Signal et des Images, Grenoble, France, 2023

PCA-based Multi Task Learning: a Random Matrix Approach

Tiomoko, Couillet, Pascal
Proceedings of the 40th International Conference on Machine Learning, PMLR 202, Honololu, Hawaii, États-Unis, 2023

Elliptical Wishart Distribution: Maximum Likelihood Estimator from Information Geometry

Ayadi, Bouchard, Pascal
ICASSP 2023 – 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Rhodes Island, Grèce, 2023

Regularized EM Algorithm

Houdouin, Ollila, Pascal
ICASSP 2023 – 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Rhodes Island, Grèce, 2023

FEMDA: Une méthode de classification robuste et flexible

Houdouin, Jonckheere, Pascal
GRETSI 2023 – XXIXème Colloque Francophone de Traitement du Signal et des Images, Nancy, France, 2023
2022

Désentrelacement et classification des émetteurs RADARs basés sur l’utilisation des distances de Transport Optimal

Mottier, Chardon, Pascal
Conference on Artificial Intelligence for Defense, Rennes, France, 2022

Désentrelacement et classification de signaux RADAR basés sur des distances de transport optimal

Mottier, Chardon, Pascal
GRETSI 2022 – XXIIXème Colloque Francophone de Traitement du Signal et des Images, Nancy, France, 2022

Books

2023
Chapitres d’ouvrages scientifiques

Impact de l’IA sur la recherche en mathématiques / des mathématiques sur la recherche en IA

Pascal
in L’IA éducative. L’intelligence artificielle dans l’enseignement supérieur, Bréal, 2023
2022

Détection de changements basée sur les covariances de séries d’images SAR

Mian, Breloy, Pascal
in Détection de changements et analyse des séries temporelles d’images 1: Méthodes non supervisées, 2022
2021

An Overview of Covariance‐based Change Detection Methodologies in Multivariate SAR Image Time Series

Mian, Ginolhac, Ovarlez, Breloy, Pascal
in Change Detection and Image Time Series Analysis 1, Wiley, 2021

A Comparative Study of Statistical-Based Change Detection Methods for Multidimensional and Multitemporal SAR Images

Mian, Pascal
in Advances in Condition Monitoring and Structural Health Monitoring, pp. 189-206, Springer Singapore, 2021
2019
Autres ouvrages scientifiques

Improving portfolios global performance using a cleaned and robust covariance matrix estimate

Jay, Soler, Terreaux, Ovarlez, Pascal, de Peretti, Chorro
2019
2015
Chapitres d’ouvrages scientifiques

Covariance Matrix Estimation in SIRV and Elliptical Processes and Their Applications in Radar Detection

Ovarlez, Pascal, Forster
in Modern Radar Detection Theory, pp. 295-332, Scitech Publishing, 2015
2014
Autres ouvrages scientifiques

Recent advances in adaptive radar detection

Greco, Pascal, Ovarlez
2014
2013
Chapitres d’ouvrages scientifiques

On the use of Matrix Information Geometry for Polarimetric SAR Image Classification

Formont, Ovarlez, Pascal
in Matrix Information Geometry, pp. 257-276, Springer Berlin Heidelberg, 2013
2010
Autres ouvrages scientifiques

Patents and software

These/HDR

2006
Thèses

Détection et Estimation en Environnement non Gaussien

Pascal
Université de Nanterre – Paris X, 2006