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A Robust EM Algorithm for Radio Interferometric Imaging in The Presence of Outliers
Yassine Mhiri
,
Mohammed Nabil El Korso
,
Arnaud Breloy
,
Pascal Larzabal
Conference papers
hal-03823295v1
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Nouvel Algorithme d'estimation de phases pour InSAR multi-temporelle basé sur le maximum de vraisemblance
Phan Viet Hoa Vu
,
Frédéric Brigui
,
Arnaud Breloy
,
Yajing Yan
,
Guillaume Ginolhac
GRETSI, XXVIIIème Colloque Francophone de Traitement du Signal et des Images, GRETSI, Sep 2022, Nancy, France
Conference papers
hal-03778392v1
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ON THE USE OF GEODESIC TRIANGLES BETWEEN GAUSSIAN DISTRIBUTIONS FOR CLASSIFICATION PROBLEMS
Antoine Collas
,
Florent Bouchard
,
Guillaume Ginolhac
,
Arnaud Breloy
,
Chengfang Ren
Conference papers
hal-03752879v1
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Algorithme SAGE pour la calibration robuste de radio-interféromètres en présence d'interférences
Yassine Mhiri
,
Mohammed-Nabil El Korso
,
Arnaud Breloy
,
Pascal Larzabal
GRETSI, Sep 2022, Nancy, France
Conference papers
hal-03775526v1
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Efficient Estimation of Kronecker Product of Linear Structured Scatter Matrices under t-distribution
Bruno Meriaux
,
Chengfang Ren
,
Arnaud Breloy
,
Mohammed Nabil El Korso
,
Philippe Forster
Conference papers
hal-02873816v1
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On-line Kronecker Product Structured Covariance Estimation with Riemannian geometry for t-distributed data
Florent Bouchard
,
Arnaud Breloy
,
Ammar Mian
,
Guillaume Ginolhac
Conference papers
hal-03521267v1
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Riemannian geometry and Cramér-Rao bound for blind separation of Gaussian sources
Florent Bouchard
,
Arnaud Breloy
,
Alexandre Renaux
,
Guillaume Ginolhac
Conference papers
hal-02571093v1
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A Riemannian approach to blind separation of t-distributed sources
Florent Bouchard
,
Arnaud Breloy
,
Guillaume Ginolhac
,
Alexandre Renaux
EUSIPCO 2020, Aug 2020, Amsterdam, France
Conference papers
hal-02988356v1
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Riemannian framework for robust covariance matrix estimation in spiked models
Florent Bouchard
,
Arnaud Breloy
,
Guillaume Ginolhac
,
Frédéric Pascal
Conference papers
hal-02571084v1
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Bornes de Cramér-Rao Intrinsèques pour l'estimation de la matrice de dispersion normalisée dans les distributions elliptiques
Florent Bouchard
,
Arnaud Breloy
,
Alexandre Renaux
,
Guillaume Ginolhac
GRETSI 2019, Aug 2019, Lille, France
Conference papers
hal-02388701v1
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Modified Sparse Subspace Clustering for Radar Detection in Non-stationary Clutter
Bruno Meriaux
,
Arnaud Breloy
,
Chengfang Ren
,
Mohammed Nabil El Korso
,
Philippe Forster
8th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2019), 2019, Le Gosier, Guadeloupe, France
Conference papers
hal-02292685v2
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Détection de Changement Robuste en Rang Faible pour les Séries Temporelles d'Images SAR
Ammar Mian
,
Arnaud Breloy
,
Guillaume Ginolhac
,
Jean-Philippe Ovarlez
GRETSI 2019, Aug 2019, LILLE, France
Conference papers
hal-02388708v1
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Estimation robuste de matrices de dispersion structurées pour des modèles bien/mal spécifiés
Bruno Meriaux
,
Chengfang Ren
,
Mohammed Nabil El Korso
,
Arnaud Breloy
,
Philippe Forster
28eme Colloque francophone de traitement du signal et des images (GRETSI 2019), Aug 2019, Lille, France
Conference papers
hal-02155887v1
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On the Recursions of Robust COMET Algorithm for Convexly Structured Shape Matrix
Bruno Meriaux
,
Chengfang Ren
,
Arnaud Breloy
,
Mohammed Nabil El Korso
,
P Forster
27th European Signal Processing Conference (EUSIPCO 2019), Sep 2019, A Coruña, Spain
Conference papers
hal-02155905v1
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Spectral Shrinkage of Tyler's M -Estimator of Covariance Matrix
Arnaud Breloy
,
Esa Ollila
,
Frédéric Pascal
IEEE CAMSAP 2019 - IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, Dec 2019, Guadeloupe, West Indies, France
Conference papers
hal-02485823v1
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Une version récursive de RCOMET pour l'estimation robuste de matrices de forme à structure convexe
Bruno Meriaux
,
Chengfang Ren
,
Arnaud Breloy
,
Mohammed Nabil El Korso
,
P Forster
28eme Colloque francophone de traitement du signal et des images (GRETSI 2019), Aug 2019, Lille, France
Conference papers
hal-02155900v1
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Caractérisations asymptotiques pour les composantes principales des M -estimateurs
Gordana Draskovic
,
Arnaud Breloy
,
Frédéric Pascal
Vingt-septième Colloque GRETSI 2019, Aug 2019, Lille, France
Conference papers
hal-02486933v1
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Efficient Estimation of Scatter Matrix with Convex Structure under t-Distribution
Bruno Meriaux
,
Chengfang Ren
,
Mohammed Nabil El Korso
,
Arnaud Breloy
,
Philippe Forster
2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2018), Apr 2018, Calgary, Canada. pp.4474-4478, ⟨10.1109/icassp.2018.8462449⟩
Conference papers
hal-01784707v1
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A subspace approach for shrinkage parameter selection in undersampled configuration for Regularised Tyler Estimators
Quentin Hoarau
,
Arnaud Breloy
,
Guillaume Ginolhac
,
Abdourrahmane Atto
,
Jean Marie Nicolas
Conference papers
hal-01617054v1
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Performance Analysis of DOA and Polarization Estimation Using a Non-uniform Linear COLD Array
T. Bao
,
Arnaud Breloy
,
Mohammed Nabil El Korso
,
Karim Abed-Meraim
,
Habiba Hafdallah Ouslimani
7th Seminar on Detection Systems, Architectures & Technologies, Feb 2017, Alger, Algeria
Conference papers
hal-03342787v1
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Estimateur de Tyler régularisé dans le cas sous-déterminé. Application à la détection d'objets enfouis
Quentin Hoarau
,
Arnaud Breloy
,
Guillaume Ginolhac
,
Abdourrahmane Atto
,
Jean-Marie Nicolas
GRETSI 2017, Sep 2017, Juan Les Pins, France
Conference papers
hal-01617064v1
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New asymptotic properties for the robust ANMF
Gordana Draskovic
,
Frédéric Pascal
,
Arnaud Breloy
,
Jean-Yves Tourneret
The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017), Mar 2017, New Orleans, United States. ⟨10.1109/ICASSP.2017.7952793⟩
Conference papers
hal-01816123v1
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Borne de Cramér-Rao intrinsèque pour la matrice de covariance des distributions elliptiques complexes
Arnaud Breloy
,
Alexandre Renaux
,
Guillaume Ginolhac
,
Florent Bouchard
GRETSI 2017 - XXVIème Colloque francophone de traitement du signal et des images, Sep 2017, Juan-Les-Pins, France
Conference papers
hal-01586939v1
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Robust-COMET for Covariance Estimation in Convex Structures: Algorithm and Statistical Properties
Bruno Meriaux
,
Chengfang Ren
,
Mohammed Nabil El Korso
,
Arnaud Breloy
,
Philippe Forster
2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2017), Dec 2017, Curaçao, Netherlands. pp.1-5, ⟨10.1109/CAMSAP.2017.8313081⟩
Conference papers
hal-01651772v1
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Nouvelles propriétés asymptotiques de détecteurs robustes
Gordana Draskovic
,
Frédéric Pascal
,
Arnaud Breloy
,
Jean-Yves Tourneret
Vingt-sixième Colloque GRETSI 2017, Sep 2017, Juan-les-Pins, France
Conference papers
hal-02486099v1
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A robust signal subspace estimator
Arnaud Breloy
,
Y Sun
,
P Babu
,
G Ginolhac
,
Daniel P. Palomar
Conference papers
hal-01323380v1
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Robust rank constrained kronecker covariance matrix estimation
Arnaud Breloy
,
Ying Sun
,
P Babu
,
Guillaume Ginolhac
,
Daniel P. Palomar
2016 50th Asilomar Conference on Signals, Systems and Computers, Nov 2016, Pacific Grove, United States. pp.810 - 814, ⟨10.1109/ACSSC.2016.7869159⟩
Conference papers
hal-01503788v1
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Asymptotic Detection Performance Analysis of the Robust Adaptive Normalized Matched Filter
Jean-Philippe Ovarlez
,
Frédéric Pascal
,
Arnaud Breloy
IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2015), Dec 2015, Cancun, Mexico. ⟨10.1109/CAMSAP.2015.7383755⟩
Conference papers
hal-01325083v1
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Estimation Robuste de la Matrice de Covariance en contexte Hétérogène Rang Faible
Arnaud Breloy
,
Guillaume Ginolhac
,
Frédéric Pascal
,
Philippe Forster
25eme Colloque francophone de traitement du signal et des images (GRETSI 2015), Sep 2015, Lyon, France. pp.1-4
Conference papers
hal-01226415v1
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CFAR property and robustness of the lowrank adaptive normalized matched filters detectors in low rank compound gaussian context
Arnaud Breloy
,
Guillaume Ginolhac
,
Frédéric Pascal
,
Philippe Forster
2014 IEEE 8th Sensor Array and Multichannel Signal Processing Workshop (SAM 2014) , Jun 2014, La Corogne, Spain. pp.301 - 304, ⟨10.1109/SAM.2014.6882401⟩
Conference papers
hal-01059726v1
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Robust estimation of the clutter subspace for a Low Rank heterogeneous noise under high Clutter to Noise Ratio assumption
Arnaud Breloy
,
Guillaume Ginolhac
,
Frédéric Pascal
,
Philippe Forster
2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2014), May 2014, Florence, Italy. pp.1-5, ⟨10.1109/ICASSP.2014.6853559⟩
Conference papers
hal-01024200v1
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Numerical performances of low rank stap based on different heterogeneous clutter subspace estimators
Arnaud Breloy
,
G Ginolhac
,
F Pascal
,
P Forster
Conference papers
hal-01084418v1
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MAXIMUM LIKELIHOOD ESTIMATION OF CLUTTER SUBSPACE IN NON HOMOGENEOUS NOISE CONTEXT
Arnaud Breloy
,
Luc Le Magoarou
,
Guillaume Ginolhac
,
Frédéric Pascal
,
Philippe Forster
21st European Signal Processing Conference (EUSIPCO 2013), Sep 2013, Marrakech, Morocco. pp.1-5
Conference papers
hal-00871219v1
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Estimation par Maximum de Vraisemblance du sous espace clutter dans un bruit hétérogène rang faible avec application au STAP
Arnaud Breloy
,
Luc Le Magoarou
,
Guillaume Ginolhac
,
Frédéric Pascal
,
Philippe Forster
GRETSI 2013, Sep 2013, Brest, France. pp.1-4
Conference papers
hal-00871207v1
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