JO

Jean-Philippe Ovarlez

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Publications

Image document

Robust Detection for Mills Cross Sonar

Olivier Lerda , Ammar Mian , Guillaume Ginolhac , Jean-Philippe Ovarlez , Didier Charlot
IEEE Journal of Oceanic Engineering, 2024, 49 (3), ⟨10.1109/JOE.2024.3374958⟩
Article dans une revue hal-04651458 v1
Image document

On the False Alarm Probability of the Normalized Matched Filter for Off-Grid Targets: A Geometrical Approach and Its Validity Conditions

Pierre Develter , Jonathan Bosse , Olivier Rabaste , Philippe Forster , Jean-Philippe Ovarlez
IEEE Transactions on Signal Processing, 2024, 72, pp.982-996. ⟨10.1109/TSP.2024.3358621⟩
Article dans une revue hal-04483158 v1
Image document

Riemannian Optimization for Non-Centered Mixture of Scaled Gaussian Distributions

Antoine Collas , Arnaud Breloy , Chengfang Ren , Guillaume Ginolhac , Jean-Philippe Ovarlez
IEEE Transactions on Signal Processing, 2023, 71, pp.2475-2490. ⟨10.1109/TSP.2023.3290354⟩
Article dans une revue hal-04171793 v1
Image document

Impact of PolSAR Pre-Processing and Balancing Methods on Complex-Valued Neural Networks Segmentation Tasks

Jose Agustin Barrachina , Chengfang Ren , Christéle Morisseau , Gilles Vieillard , Jean-Philippe Ovarlez
IEEE Open Journal of Signal Processing, 2023, 4, pp.157-166. ⟨10.1109/OJSP.2023.3246391⟩
Article dans une revue hal-04052466 v1
Image document

Self-Supervised Learning Based Anomaly Detection in Synthetic Aperture Radar Imaging

Max Muzeau , Chengfang Ren , Sebastien Angelliaume , Mihai Datcu , Jean-Philippe Ovarlez
IEEE Open Journal of Signal Processing, 2022, 3, pp.440-449. ⟨10.1109/OJSP.2022.3229618⟩
Article dans une revue hal-03975492 v1
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Comparison Between Equivalent Architectures of Complex-valued and Real-valued Neural Networks - Application on Polarimetric SAR Image Segmentation

José Agustín Barrachina , Chengfang Ren , Christèle Morisseau , Gilles Vieillard , Jean-Philippe Ovarlez
Journal of Signal Processing Systems, 2022, ⟨10.1007/s11265-022-01793-0⟩
Article dans une revue hal-03771786 v1
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Probabilistic PCA From Heteroscedastic Signals: Geometric Framework and Application to Clustering

Antoine Collas , Florent Bouchard , Arnaud Breloy , Guillaume Ginolhac , Chengfang Ren et al.
IEEE Transactions on Signal Processing, 2021, 69, pp.6546-6560. ⟨10.1109/TSP.2021.3130997⟩
Article dans une revue hal-03521278 v1

Measurements and Analysis of the Doppler Signature of a Human Moving within the Forest in UHF-Band

Giovanni Manfredi , Israël Hinostroza , Michel Menelle , Stéphane Saillant , Jean-Philippe Ovarlez et al.
Remote Sensing, 2021, 13 (3), pp.423. ⟨10.3390/rs13030423⟩
Article dans une revue hal-03130174 v1
Image document

Robust Low-rank Change Detection for SAR Image Time Series

Ammar Mian , Antoine Collas , Arnaud Breloy , Guillaume Ginolhac , Jean-Philippe Ovarlez
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020, 13, pp.3545-3556. ⟨10.1109/JSTARS.2020.2999615⟩
Article dans une revue hal-02345330 v2

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

Emmanuelle Jay , Thibault Soler , Eugénie Terreaux , Jean-Philippe Ovarlez , Frédéric Pascal et al.
Soft Computing, 2020, ⟨10.1007/s00500-020-04840-9⟩
Article dans une revue hal-02508748 v1
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A new lower bound on the maximum correlation of a set with mismatched filters

Uy Hour Tan , Fabien Arlery , Olivier Rabaste , Frederic Lehmann , Jean-Philippe Ovarlez
IEEE Transactions on Information Theory, 2020, 66 (10), pp.6555-6565. ⟨10.1109/TIT.2020.3002066⟩
Article dans une revue hal-02962309 v1
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Design of New Wavelet Packets Adapted to High-Resolution SAR Images With an Application to Target Detection

Ammar Mian , Jean-Philippe Ovarlez , Abdourrahmane Atto , Guillaume Ginolhac
IEEE Transactions on Geoscience and Remote Sensing, 2019, 57 (6), pp.3919-3932. ⟨10.1109/tgrs.2018.2888993⟩
Article dans une revue hal-02057622 v1
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Sparse and Low-Rank Matrix Decomposition for Automatic Target Detection in Hyperspectral Imagery

Ahmad W. Bitar , Loong-Fah Cheong , Jean-Philippe Ovarlez
IEEE Transactions on Geoscience and Remote Sensing, 2019, 57 (8), pp.5239-5251. ⟨10.1109/TGRS.2019.2897635⟩
Article dans une revue hal-02134179 v1
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New Robust Statistics for Change Detection in Time Series of Multivariate SAR Images

Ammar Mian , Guillaume Ginolhac , Jean-Philippe Ovarlez , Abdourrahmane Atto
IEEE Transactions on Signal Processing, 2019, 67 (2), pp.520-534. ⟨10.1109/tsp.2018.2883011⟩
Article dans une revue hal-01975924 v1
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Robust ANMF Detection in Noncentered Impulsive Background

Joana Frontera-Pons , Jean-Philippe Ovarlez , Frederic Pascal
IEEE Signal Processing Letters, 2017, 24 (12), pp.1891 - 1895. ⟨10.1109/LSP.2017.2763784⟩
Article dans une revue hal-01692403 v1
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Adaptive non zero-mean Gaussian detection

Joana Frontera-Pons , Frédéric Pascal , Jean-Philippe Ovarlez
IEEE Transactions on Geoscience and Remote Sensing, 2017, 55 (2), pp.1117 - 1124. ⟨10.1109/TGRS.2016.2619862⟩
Article dans une revue hal-01407449 v1
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Hyperspectral anomaly detectors using robust estimators

Joana Frontera-Pons , Miguel Angel Veganzones , Frédéric Pascal , Jean-Philippe Ovarlez
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2016, 9 (2), pp.720-731. ⟨10.1109/JSTARS.2015.2453014⟩
Article dans une revue hal-01377668 v1
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Introduction to the Issue on Advanced Signal Processing Techniques for Radar Applications

Maria S. Greco , Yuri Abramovich , Jean-Philippe Ovarlez , Hongbin Li , Xiaopeng Yang
IEEE Journal of Selected Topics in Signal Processing, 2015, 9 (8), pp.1363-1365. ⟨10.1109/JSTSP.2015.2497458⟩
Article dans une revue hal-01270112 v1
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Scattering Centers Detection and Tracking in Refocused Spaceborne SAR Images for Infrastructure Monitoring

Andrei Anghel , Gabriel Vasile , Remus Cacoveanu , Cornel Ioana , Silviu Ciochina et al.
IEEE Transactions on Geoscience and Remote Sensing, 2015, 53 (8), pp.4379-4393. ⟨10.1109/TGRS.2015.2396773⟩
Article dans une revue hal-01226304 v1
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Exploiting persymmetry for low-rank Space Time Adaptive Processing

Guillaume Ginolhac , Philippe Forster , Frédéric Pascal , Jean-Philippe Ovarlez
Signal Processing, 2014, 97 (4), pp.242-251. ⟨10.1016/j.sigpro.2013.10.026⟩
Article dans une revue hal-00926260 v1
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Asymptotic Properties of Robust Complex Covariance Matrix Estimates

Mélanie Mahot , Frédéric Pascal , Philippe Forster , Jean-Philippe Ovarlez
IEEE Transactions on Signal Processing, 2013, 61 (13), page 3348 - 3356. ⟨10.1109/TSP.2013.2259823⟩
Article dans une revue hal-01705126 v1
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Performance of two Low-Rank STAP Filters in a Heterogeneous Noise

Guillaume Ginolhac , Philippe Forster , Frédéric Pascal , Jean-Philippe Ovarlez
IEEE Transactions on Signal Processing, 2013, 61 (1), pp.57 - 61. ⟨10.1109/TSP.2012.2226162⟩
Article dans une revue hal-00828338 v1

Derivation of the bias of the normalized sample covariance matrix in a heterogeneous noise with application to low rank STAP filter

Guillaume Ginolhac , Philippe Forster , Frédéric Pascal , Jean-Philippe Ovarlez
IEEE Transactions on Signal Processing, 2012, 60 (1), pp.514-518. ⟨10.1109/TSP.2011.2169063⟩
Article dans une revue hal-00780733 v1
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STAP à Rand Réduit, Robuste et Persymétrique

Guillaume Ginolhac , Philippe Forster , Jean-Philippe Ovarlez , Frédéric Pascal
Traitement du Signal, 2011, 28 (1-2), pp.143-170. ⟨10.3166/ts.28.143-170⟩
Article dans une revue hal-00659841 v1

Présentation du Club STAP

Jean-Philippe Ovarlez , F. Le Chevalier , S. Bidon
Traitement du Signal, 2011, 28 (1-2), pp.11-14
Article dans une revue hal-00659870 v1
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Persymmetric Adaptive Radar Detectors

Guilhem Pailloux , Philippe Forster , Jean-Philippe Ovarlez , Frédéric Pascal
IEEE Transactions on Aerospace and Electronic Systems, 2011, 47 (4), pp.2376-2390. ⟨10.1109/TAES.2011.6034639⟩
Article dans une revue hal-00659834 v1
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Optimal Parameter Estimation in Heterogeneous Clutter for High Resolution Polarimetric SAR Data

Gabriel Vasile , Frédéric Pascal , Jean-Philippe Ovarlez , Pierre Formont , Michel Gay
IEEE Geoscience and Remote Sensing Letters, 2011, 8 (6), pp.1046-1050. ⟨10.1109/LGRS.2011.2152363⟩
Article dans une revue hal-00638825 v1
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Editorial

Jean-Philippe Ovarlez , Sylvie Marcos , S. Bidon
Traitement du Signal, 2011, 28 (1-2), pp.7-9
Article dans une revue hal-00659872 v1
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Statistical Classification for Heterogeneous Polarimetric SAR Images

Pierre Formont , Frédéric Pascal , Gabriel Vasile , Jean-Philippe Ovarlez , Laurent Ferro-Famil
IEEE Journal of Selected Topics in Signal Processing, 2011, 5 (3), pp.567 - 576. ⟨10.1109/JSTSP.2010.2101579⟩
Article dans une revue hal-00638829 v1
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Traitement STAP et Modélisation SIRV : Robustesse et Persymétrie

Jean-Philippe Ovarlez , Frédéric Pascal , Philippe Forster , Guillaume Ginolhac , Mélanie Mahot
Traitement du Signal, 2011, 28 (1-2), pp.113-142. ⟨10.3166/ts.28.113-142⟩
Article dans une revue istex hal-00659845 v1
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Advanced Signal Processing Methods for Pulsed Laser Vibrometry

Julien Totems , Véronique Jolivet , Jean-Philippe Ovarlez , Nadine Martin
Applied optics, 2010, 49 (20), pp.3967-3979. ⟨10.1364/AO.49.003967⟩
Article dans une revue hal-00511051 v1

Scatterers Characterisation in Radar Imaging Using Joint Time-Frequency Analysis and Polarimetric Coherent Decompositions

Mickaël Duquenoy , Jean-Philippe Ovarlez , Laurent Ferro-Famil , L. Vignaud , Eric Pottier
IET Radar Sonar and Navigation, 2010, 4 (3), pp.384-402. ⟨10.1049/iet-rsn.2008.0086⟩
Article dans une revue hal-00555857 v1
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MIMO Radar Detection in non-Gaussian and Heterogeneous Clutter

Chin Yuan Chong , Frédéric Pascal , Jean-Philippe Ovarlez , Marc Lesturgie
IEEE Journal of Selected Topics in Signal Processing, 2010, 4 (1), pp.115-126. ⟨10.1109/JSTSP.2009.2038980⟩
Article dans une revue hal-00555844 v1
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Coherency Matrix Estimation of Heterogeneous Clutter in High-Resolution Polarimetric SAR Images

Gabriel Vasile , Jean-Philippe Ovarlez , Frédéric Pascal , Céline Tison
IEEE Transactions on Geoscience and Remote Sensing, 2010, 48 (4), pp.1809-1826. ⟨10.1109/TGRS.2009.2035496⟩
Article dans une revue hal-00466647 v1

Scatterers Characterization in radar imaging using joint time-frequency analysis and polarimetric coherent decompositions.

Mickaël Duquenoy , Laurent Ferro-Famil , Jean-Philippe Ovarlez , Eric Pottier
IET Radar Sonar and Navigation, 2009, 4 (3), pp.384-402
Article dans une revue hal-00418806 v1
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Covariance Structure Maximum-Likelihood Estimates in Compound Gaussian Noise: Existence and Algorithm Analysis

Frédéric Pascal , Y. Chitour , Jean-Philippe Ovarlez , Philippe Forster , Pascal Larzabal
IEEE Transactions on Signal Processing, 2008, 56 (1), pp.34-48. ⟨10.1109/TSP.2007.901652⟩
Article dans une revue hal-01816367 v1
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Performance analysis of covariance matrix estimates in impulsive noise

Frédéric Pascal , Philippe Forster , Jean-Philippe Ovarlez , Pascal Larzabal
IEEE Transactions on Signal Processing, 2008, 56 (6), pp.2206-2217. ⟨10.1109/TSP.2007.914311⟩
Article dans une revue hal-00353591 v1

Existence and Characterization of the Covariance Matrix Maximum Likelihood Estimate in Spherically Invariant Random Processes

F. Pascal , Y. Chitour , J.P. Ovarlez , Philippe Forster , Pascal Larzabal
IEEE Transactions on Signal Processing, 2007
Article dans une revue halshs-00158259 v1
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First and Second Order Moments of the Normalized Sample Covariance Matrix of Spherically Invariant Random Vectors

Sébastien Bausson , Frédéric Pascal , Philippe Forster , Jean-Philippe Ovarlez , Pascal Larzabal
IEEE Signal Processing Letters, 2007, 14 (6), pp.425-428. ⟨10.1109/LSP.2006.888400⟩
Article dans une revue hal-02491536 v1
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Discriminating real objects in radar imaging by exploiting the squared modulus of the continuous wavelet transform

M. Tria , Jean-Philippe Ovarlez , Luc Vignaud , Juan Carlos Castelli , Messaoud Benidir
IET Radar Sonar and Navigation, 2007, 1 (1), pp.27. ⟨10.1049/iet-rsn:20050124⟩
Article dans une revue hal-03149811 v1

SAR imaging using multidimensional continuous wavelet transform and applications to polarimetry and interferometry

E. Colin , M. Tria , C. Titin-Schnaider , J.P. Ovarlez , M. Benidir
International Journal of Imaging Systems and Technology, 2004, 14 (5), pp.206-212. ⟨10.1002/ima.20025⟩
Article dans une revue istex hal-03149813 v1
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Analysis of SAR images by multidimensional wavelet transform

Jean-Philippe Ovarlez , Luc Vignaud , Juan-Carlos Castelli , M. Tria , M. Benidir
IEE proceedings. Radar, sonar and navigation, 2003, 150 (4), pp.234. ⟨10.1049/ip-rsn:20030671⟩
Article dans une revue hal-03149889 v1

BORD: bayesian optimum radar detector

Emmanuelle Jay , Jean-Philippe Ovarlez , David Declercq , Patrick Duvaut
Signal Processing, 2003, 83 (6), pp.1151-1162. ⟨10.1016/S0165-1684(03)00034-3⟩
Article dans une revue istex hal-03149891 v1

New methods of radar performances analysis

Emmanuelle Jay , Jean-Philippe Ovarlez , P. Duvaut
Signal Processing, 2000, 80 (12), pp.2527-2540. ⟨10.1016/S0165-1684(00)00136-5⟩
Article dans une revue istex hal-03149892 v1

Frequency-directivity scanning in laboratory radar imaging

Jacqueline Bertrand , Pierre Bertrand , Jean-Philippe Ovarlez
International Journal of Imaging Systems and Technology, 1994, 5 (1), pp.39-51. ⟨10.1002/ima.1850050107⟩
Article dans une revue istex hal-03152586 v1

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

Ammar Mian , Guillaume Ginolhac , Jean-Philippe Ovarlez , Arnaud Breloy , Frédéric Pascal
Change Detection and Image Time Series Analysis 1, 1, Wiley, 2021, ⟨10.1002/9781119882268.ch3⟩
Chapitre d'ouvrage hal-03519630 v1
Image document

Automatic Target Detection for Sparse Hyperspectral Images

Ahmad W. Bitar , Jean-Philippe Ovarlez , Loong-Fah Cheong , Ali Chehab
Saurabh Prasad; Jocelyn Chanussot. Hyperspectral Image Analysis - Advances in Signal Processing and Machine Learning, 15, Springer Nature Switzerland, pp.435-462, In press, 978-3-030-38617-7. ⟨10.1007/978-3-030-38617-7_15⟩
Chapitre d'ouvrage hal-02089019 v3

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

Jean-Philippe Ovarlez , Frédéric Pascal , Philippe Forster
IET. Modern Radar Detection Theory, chapter 8, Scitech Publishing, pp.295-332, 2015, 978-1-61353-199-0. ⟨10.1049/SBRA509E_ch⟩
Chapitre d'ouvrage hal-01279530 v1
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On the use of Matrix Information Geometry for Polarimetric SAR Image Classification

Pierre Formont , Jean-Philippe Ovarlez , Frédéric Pascal
Matrix Information Geometry, Springer Berlin Heidelberg, pp.257-276, 2013, ⟨10.1007/978-3-642-30232-9_10⟩
Chapitre d'ouvrage istex hal-02494996 v1

Quadratic Time-Frequency Analysis III: The Affine Class and Other Covariant Classes

Paulo Gonçalves , Jean-Philippe Ovarlez , Richard Baraniuk
ISTE. Time-Frequency Analysis: Concepts and Methods, John Wiley \& Sons, Inc., 2008
Chapitre d'ouvrage inria-00570550 v1

Analyse temps-fréquence quadratique {III} : {L}a classe affine et autres classes covariantes

Jean-Philippe Ovarlez , Paulo Gonçalves , Richard Baraniuk
F. Hlawatsch and F. Auger. Temps-Fréquence: concepts et outils, Hermès Sciences Publications, 2005
Chapitre d'ouvrage inria-00570592 v1
Image document

The Mellin Transform

Jacqueline Bertrand , Pierre Bertrand , Jean-Philippe Ovarlez
The Transforms and Applications Handbook, 1995, 978-1420066524
Chapitre d'ouvrage hal-03152634 v1
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Out-of-Distribution Radar Detection in Compound Clutter and Thermal Noise through Variational Autoencoders

Y A Rouzoumka , E Terreaux , C Morisseau , J.-P Ovarlez , C Ren
ICASSP, IEEE, Apr 2025, Hyderabad, India
Communication dans un congrès hal-04975012 v1
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Preserving polarimetric properties in PolSAR image reconstruction through Complex-Valued Auto-Encoders

Quentin Gabot , Jérémy Fix , Joana Frontera-Pons , Chengfang Ren , Jean-Philippe Ovarlez
RadarConf24 - 2024 IEEE Radar Conference, Oct 2024, Rennes, France
Communication dans un congrès hal-04785702 v1
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On the impact of despeckling for supervised SAR super-resolution

Max Muzeau , Chengfang Ren , Jérémy Fix , Frederic Brigui , Jean-Philippe Ovarlez
EUSAR 2024, Apr 2024, Munich, Germany
Communication dans un congrès hal-04914978 v1
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Robust Statistics for Multi-Band SAR Image Change Detection

Moustapha Diaw , Olivier Lerda , Joana Frontera-Pons , Frédéric Brigui , Jean-Philippe Ovarlez
EUSIPCO 2024, Aug 2024, Lyon, France
Communication dans un congrès hal-04757213 v1
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General Feature Extraction In SAR Target Classification: A Contrastive Learning Approach Across Sensor Types

M. Muzeau , J. Frontera-Pons , Chengfang Ren , J.-P. Ovarlez
IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium, Jul 2024, Athènes, Greece. pp.8703-8707, ⟨10.1109/IGARSS53475.2024.10642123⟩
Communication dans un congrès hal-04915023 v1
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False Alarm Regulation for Off-Grid Target Detection With The Matched Filter

Pierre Develter , Jonathan Bosse , Olivier Rabaste , Philippe Forster , Jean-Philippe Ovarlez
ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Jun 2023, Rhodes, Greece. pp.1-5, ⟨10.1109/ICASSP49357.2023.10094625⟩
Communication dans un congrès hal-04473604 v1
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Détecteur de Rao robuste pour un sonar à croix de Mills

Olivier Lerda , Ammar Mian , Guillaume Ginolhac , Jean-Philippe Ovarlez
GRETSI, Aug 2023, Grenoble, France
Communication dans un congrès hal-04234464 v1
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Apprentissage multitâche en grande dimension : classification basée sur les covariances

Cyprien Doz , Malik Tiomoko , Chengfang Ren , Jean-Philippe Ovarlez
GRETSI 2023, Aug 2023, Grenoble, France
Communication dans un congrès hal-04233419 v1
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Large dimensional analysis of LS-SVM transfer learning: Application to POLSAR classification

Cyprien Doz , Chengfang Ren , Jean-Philippe Ovarlez , Romain Couillet
IEEE International Conference on Acoustics Speech and Signal Processing, Jun 2023, Rhodes, Greece. ⟨10.1109/ICASSP49357.2023.10096840⟩
Communication dans un congrès hal-04159343 v1
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Self-supervised SAR anomaly detection guided with RX detector

Max Muzeau , Chengfang Ren , Sébastien Angelliaume , Mihai Datcu , Jean-Philippe Ovarlez
IEEE IGARSS 2023, Jul 2023, Pasadena, United States
Communication dans un congrès hal-04248086 v1
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Apprentissage auto-supervisé guidé statistiquement pour la détection d'anomalies en imagerie SAR

Max Muzeau , Chengfang Ren , Datcu Mihai , Jean-Philippe Ovarlez
GRETSI 2023, Aug 2023, Grenoble, France
Communication dans un congrès hal-04248060 v1
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Sur la probabilité de détection du filtre adapté pour la détection distance-Doppler de cibles hors-grille

Pierre Develter , Jonathan Bosse , Olivier Rabaste , Philippe Forster , Jean-Philippe Ovarlez
GRETSI 2023 : XXIXème Colloque Francophone de Traitement du Signal et des Images, 2023, Grenoble, France
Communication dans un congrès hal-04472597 v1
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SAR Anomalies Detection based on Deep Learning

Max Muzeau , Chengfang Ren , Sebastien Angelliaume , Mihai Datcu , Jean-Philippe Ovarlez
XXVIIIème Colloque GRETSI 2022, Sep 2022, Nancy, France
Communication dans un congrès hal-03790615 v1
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Sur la probabilité de fausse alarme du Filtre Adapté Normalisé pour la détection de cibles hors-grille

Pierre Develter , Jonathan Bosse , Olivier Rabaste , Philippe Forster , Jean-Philippe Ovarlez
GRETSI 2022. XXVIIIème Colloque Francophone de Traitement du Signal et des Images, 2022, Nancy, France
Communication dans un congrès hal-04472610 v1
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Robust Geometric Metric Learning

Antoine Collas , Arnaud Breloy , Guillaume Ginolhac , Chengfang Ren , Jean-Philippe Ovarlez
30th European Signal Processing Conference, EUSIPCO 2022, Aug 2022, Belgrade, Serbia
Communication dans un congrès hal-03931132 v1
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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 et al.
2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2022), May 2022, Singapour, Singapore. ⟨10.1109/ICASSP43922.2022.9747872⟩
Communication dans un congrès hal-03752879 v1
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Merits of Complex-Valued Neural Networks for PolSAR image segmentation

José Agustin Barrachina , Chengfang Ren , Christèle Morisseau , Gilles Vieillard , Jean-Phillipe Ovarlez
GRETSI 2022, Sep 2022, Nancy, France
Communication dans un congrès hal-03830417 v1
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Détection d'anomalies en SAR basée sur les réseaux génératifs

Max Muzeau , Chengfang Ren , Sébastien Angelliaume , Mihai Datcu , Jean-Philippe Ovarlez
GRETSI 2022, Sep 2022, Nancy, France
Communication dans un congrès hal-03830331 v1
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Complex-valued neural networks for polarimetric sar segmentation using pauli representation

José Barrachina , Chengfang Ren , Christèle Morisseau , Gilles Vieillard , Jean-Philippe Ovarlez
IEEE- IGARSS 2022, Jul 2022, Kuala Lumpur, Malaysia. ⟨10.1109/IGARSS46834.2022.9883251⟩
Communication dans un congrès hal-03752893 v1
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Apprentissage robuste de distance par géométrie riemannienne

Antoine Collas , Arnaud Breloy , Guillaume Ginolhac , Chengfang Ren , Jean-Philippe Ovarlez
GRETSI, XXVIIIème Colloque Francophone de Traitement du Signal et des Images, GRETSI, Sep 2022, Nancy, France
Communication dans un congrès hal-03778386 v1
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Apprentissage par transfert en grande dimension : application aux images SAR polarimétriques

Cyprien Doz , Chengfang Ren , Jean-Philippe Ovarlez , Romain Couillet
GRETSI 2022 - XXIIXème Colloque Francophone de Traitement du Signal et des Images, Sep 2022, Nancy, France
Communication dans un congrès hal-03829615 v1
Image document

On the False Alarm Probability of the Normalized Matched Filter for Off-Grid Target Detection

P. Develter , J. Bosse , O. Rabaste , P. Forster , J.-P. Ovarlez
ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2022, Singapour, Singapore. pp.5782-5786, ⟨10.1109/ICASSP43922.2022.9746620⟩
Communication dans un congrès hal-04472542 v2
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Complex-Valued vs. Real-Valued Neural Networks for Classification Perspectives: An Example on Non-Circular Data

J Agustin A Barrachina , Chengfang Ren , Christele Morisseau , Gilles Vieillard , Jean-Philippe Ovarlez
2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Jun 2021, Toronto, Canada. ⟨10.1109/ICASSP39728.2021.9413814⟩
Communication dans un congrès hal-03144092 v1
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Off-Grid Radar Target Detection with the Normalized Matched Filter: A Monopulse-Based Detection Scheme

P. Develter , J. Bosse , O. Rabaste , P. Forster , J.-P. Ovarlez
2021 IEEE Statistical Signal Processing Workshop (SSP), Jul 2021, Rio de Janeiro, Brazil. pp.226-230, ⟨10.1109/SSP49050.2021.9513737⟩
Communication dans un congrès hal-04472559 v2
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About the equivalence between complex-valued and real-valued fully connected neural networks -application to polinsar images

Jose Barrachina , Chengfang Ren , Gilles Vieillard , Christele Morisseau , Jean-Philippe Ovarlez
IEEE International Workshop on Machine learning for signal processing, Oct 2021, Gold Coast, Australia. ⟨10.1109/MLSP52302.2021.9596542⟩
Communication dans un congrès hal-03529898 v1
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A Tyler-type estimator of location and scatter leveraging Riemannian optimization

Antoine Collas , Florent Bouchard , A. Breloy , Chengfang Ren , Guillaume Ginolhac et al.
2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Jun 2021, Toronto, Canada. ⟨10.1109/ICASSP39728.2021.9414974⟩
Communication dans un congrès hal-03144104 v1
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Classification in L-Band of Physical Activities Performed Simultaneously into the Forest by a Group of Persons

G Manfredi , I Hinostroza , M Menelle , S Saillant , J.-P Ovarlez et al.
2021 IEEE International Geoscience and Remote Sensing Symposium, Jul 2021, Bruxelles, Belgium. ⟨10.1109/IGARSS47720.2021.9553267⟩
Communication dans un congrès hal-03616979 v1

New Doppler Processing for the Detection of Small and Slowly-Moving Targets in Highly Ambiguous Radar Context

L. Aouchiche , Laurent Ferro-Famil , Jean-Philippe Ovarlez
17th European Radar Conference (EuRAD), 2021, Utrecht, Netherlands. pp. 46-48, ⟨10.1109/EuRAD48048.2021.00023⟩
Communication dans un congrès hal-03144111 v1
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Characterization of the walking activity within the forest by using a Doppler analysis in the UHF-BAND

Giovanni Manfredi , Israël Hinostroza , Michel Menelle , Stephane Saillant , Jean-Philippe Ovarlez et al.
2020 IEEE International Geoscience and Remote Sensing Symposium (IGARSS2020), Sep 2020, Waikoloa, United States. ⟨10.1109/IGARSS39084.2020.9324453⟩
Communication dans un congrès hal-03130196 v1
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Adaptive Subspace Detectors for off-grid Mismatched Targets

Jonathan Bosse , Olivier Rabaste , Jean-Philippe Ovarlez
ICASSP 2020, May 2020, Barcelone, Spain. ⟨10.1109/ICASSP40776.2020.9053381⟩
Communication dans un congrès hal-02904575 v1

Robust Covariance Matrix Estimation and Portfolio Allocation: The Case of Non-Homogeneous Assets

E. Jay , T. Soler , J.-P. Ovarlez , P. De Peretti , C. Chorro
ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2020, Barcelone, Spain. pp.8449-8453, ⟨10.1109/ICASSP40776.2020.9054100⟩
Communication dans un congrès hal-03130678 v1
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Features Extraction of the Doppler frequency signature of a human walking at 1 GHz

Giovanni Manfredi , Jean-Philippe Ovarlez , Laetitia Thirion-Lefevre
IGARSS 2019, Jul 2019, Yokohama, Japan. ⟨10.1109/IGARSS.2019.8897817⟩
Communication dans un congrès hal-02364998 v1
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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
Communication dans un congrès hal-02388708 v1
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On the Eclipsing Phenomenon with Phase Codes

U. Tan , Olivier Rabaste , Claude Adnet , Jean-Philippe Ovarlez
RADAR 2019, Sep 2019, Toulon, France. ⟨10.1109/RADAR41533.2019.171349⟩
Communication dans un congrès hal-02417491 v1
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Optimisation d'un code de phase robuste aux phénomènes d'éclipse

Uy Hour Tan , Olivier Rabaste , Claude Adnet , Jean-Philippe Ovarlez
GRETSI 2019, Aug 2019, Lille, France
Communication dans un congrès hal-02417712 v1
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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 et al.
27th European Signal Processing Conference (EUSIPCO 2019), Sep 2019, La Corogne, Spain. ⟨10.23919/eusipco.2019.8903167⟩
Communication dans un congrès hal-02155905 v1

Adaptive Detection Algorithms for Slow Moving Targets in Non-Gaussian Clutter

Narayan Bernardin , Claude Adnet , Jean-Philippe Ovarlez , Frédéric Barbaresco
IEEE Radar Conference, Sep 2019, Toulon, France
Communication dans un congrès hal-02492079 v1
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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 et al.
28eme Colloque francophone de traitement du signal et des images (GRETSI 2019), Aug 2019, Lille, France
Communication dans un congrès hal-02155900 v1
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Designing Sar Images Change-point Estimation Strategies Using an Mse Lower Bound

Ammar Mian , Lucien Bacharach , Guillaume Ginolhac , Alexandre Renaux , Mohammed Nabil El Korso et al.
2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2019), IEEE, May 2019, Brighton, United Kingdom. pp.5312-5316, ⟨10.1109/ICASSP.2019.8682875⟩
Communication dans un congrès hal-02152199 v2
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Robust Detection and Estimation of Change-Points in a Time Series of Multivariate Images

Ammar Mian , Jean-Philippe Ovarlez , Guillaume Ginolhac , Abdourrahmane Atto
EUSIPCO 2018, EURASIP, Sep 2018, Rome, Italy. ⟨10.23919/eusipco.2018.8553285⟩
Communication dans un congrès hal-01840793 v1
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Target and Background Separation in Hyperspectral Imagery for Automatic Target Detection

Ahmad W. Bitar , Loong-Fah Cheong , Jean-Philippe Ovarlez
2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP'18), Apr 2018, Calgary, Canada. ⟨10.1109/icassp.2018.8462257⟩
Communication dans un congrès hal-01773529 v1
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A Robust Change Detector for Highly Heterogeneous Multivariate Images

Ammar Mian , Jean-Philippe Ovarlez , Guillaume Ginolhac , Abdourahmane M Atto
2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), IEEE, Apr 2018, Calgary, Canada. ⟨10.1109/icassp.2018.8462253⟩
Communication dans un congrès hal-01840783 v1
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A Sequence-Filter Joint Optimization

Uly Hour Tan , Olivier Rabaste , Adnet Tan , Jean-Philippe Ovarlez
26th European Signal Processing Conference (EUSIPCO 2018), Sep 2018, Rome, Italy. pp.1-5, ⟨10.23919/EUSIPCO.2018.8553260⟩
Communication dans un congrès hal-02057415 v1
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Improving Portfolios Global Performance with Robust Covariance Matrix Estimation: Application to the Maximum Variety Portfolio

Emmanuelle Jay , Eugénie Terreaux , Jean-Philippe Ovarlez , Frederic Pascal
26th European Signal Processing Conference (EUSIPCO 2018), Sep 2018, Rome, Italy. ⟨10.23919/eusipco.2018.8553414⟩
Communication dans un congrès hal-02124639 v1
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A Toeplitz-Tyler Estimation of the Model Order in Large Dimensional Regime

Eugénie Terreaux , Jean-Philippe Ovarlez , Frédéric Pascal
ICASSP 2018 - 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Apr 2018, Calgary, Canada. pp.4489-4493, ⟨10.1109/ICASSP.2018.8461915⟩
Communication dans un congrès hal-02124624 v1
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New model order selection in large dimension regime for complex elliptically symmetric noise

Eugénie Terreaux , Jean-Philippe Ovarlez , Frédéric Pascal
25th European Signal Processing Conference (EUSIPCO 2017), Aug 2017, Kos, Greece. ⟨10.23919/EUSIPCO.2017.8081376⟩
Communication dans un congrès hal-01692642 v1
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A Joint Optimization for Coherent MIMO Radar

Uy Hour Tan , Olivier Rabaste , Claude Adnet , Jean-Philippe Ovarlez
4th IET International Radar Conference, Oct 2017, Belfast, United Kingdom. ⟨10.1049/cp.2017.0455⟩
Communication dans un congrès hal-01692649 v1
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Multivariate Linear Time-Frequency modeling and adaptive robust target detection in highly textured monovariate SAR image

Jean-Philippe Ovarlez , Guillaume Ginolhac , Abdourrahmane Atto
2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017) , Mar 2017, Nouvelle-Orléans, United States. pp.4029 - 4033, ⟨10.1109/ICASSP.2017.7952913⟩
Communication dans un congrès hal-01617057 v1
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Estimation de l'Ordre de Modèle pour un Bruit Elliptique Symétrique Complexe en Grande Dimension

Eugénie Terreaux , Jean-Philippe Ovarlez , Frédéric Pascal
26eme Colloque GRETSI Traitement du Signal & des Images, GRETSI 2017, Sep 2017, Juan-Les-Pins, France
Communication dans un congrès hal-01692623 v1
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Simultaneous sparsity-based binary hypothesis model for real hyperspectral target detection

Ahmad Bitar , Loong-Fah Cheong , Jean-Philippe Ovarlez
2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017), Mar 2017, Nouvelle-Orléans, United States. ⟨10.1109/ICASSP.2017.7953031⟩
Communication dans un congrès hal-01692408 v1
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Radar Detection Schemes for Joint Temporal and Spatial Correlated Clutter Using Vector ARMA Models

Wajih Ben Abdallah , Jean-Philippe Ovarlez , Pascal Bondon
25th European Signal Processing Conference (EUSIPCO 2017), Aug 2017, Kos, Greece. 5 p., ⟨10.23919/eusipco.2017.8081373⟩
Communication dans un congrès hal-01578366 v1
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Sparsity-based Cholesky Factorization and Its Application to Hyperspectral Anomaly Detection

Ahmad W. Bitar , Jean-Philippe Ovarlez , Loong-Fah Cheong
2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2014), Dec 2017, Curaçao, Netherlands. ⟨10.1109/CAMSAP.2017.8313124⟩
Communication dans un congrès hal-01656619 v1
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Optimisation jointe d'une séquence et d'un filtre désadapté

Uy Hour Tan , Olivier Rabaste , Claude Adnet , Jean-Philippe Ovarlez
GRETSI 2017, Sep 2017, Juan-Les-Pins, France
Communication dans un congrès hal-01692635 v1
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Détection de changement sur images SAR monovariées par analyse temps-fréquence linéaire

Ammar Mian , Jean-Philippe Ovarlez , Guillaume Ginolhac , Abdourrahmane Atto
GRETSI 2017, Sep 2017, Juan-Les-Pins, France
Communication dans un congrès hal-01617062 v1
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Multivariate Change Detection on High Resolution Monovariate SAR Image Using Linear Time-Frequency Analysis

Ammar Mian , Jean-Philippe Ovarlez , Guillaume Ginolhac , A Atto
25th European Signal Processing Conference (EUSIPCO 2017), Aug 2017, Kos, Greece. ⟨10.23919/EUSIPCO.2017.8081548⟩
Communication dans un congrès hal-01617069 v1
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Exploitation de la parcimonie par la factorisation de Cholesky et son application pour la détection d'anomalies en imagerie hyperspectrale

Ahmad W. Bitar , Jean-Philippe Ovarlez , Loong-Fah Cheong
GRETSI 2017, Sep 2017, Juan-Les-Pins, France
Communication dans un congrès hal-01656899 v1
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Phase Code Optimization for Coherent MIMO Radar Via a Gradient Descent

U. Tan , C Adnet , O Rabaste , Fabien Arlery , J.-P Ovarlez et al.
2016 IEEE Radar Conference (RadarConf16), May 2016, Philadelphie, United States. pp.1-6, ⟨10.1109/RADAR.2016.7485178⟩
Communication dans un congrès hal-01360275 v1
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Robust Adaptive Detection of Buried Pipes using GPR

Q Hoarau , G Ginolhac , A Atto , Jean-Marie Nicolas , Jean-Philippe Ovarlez
24th European Signal Processing Conference (EUSIPCO 2016), Aug 2016, Budapest, Hungary. ⟨10.1109/EUSIPCO.2016.7760305⟩
Communication dans un congrès hal-01323391 v1
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Optimization Methods for Solving the Low Autocorrelation Sidelobes Problem

U. Tan , O Rabaste , C Adnet , Fabien Arlery , J.-P Ovarlez
2016 17th International Radar Symposium (IRS 2017), May 2016, Cracovie, Poland. pp.1-5, ⟨10.1109/IRS.2016.7497323⟩
Communication dans un congrès hal-01360260 v1
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Anomaly Detection and Estimation in Hyperspectral Imaging Using RMT Tools

Eugénie Terreaux , Jean-Philippe Ovarlez , Frédéric Pascal
IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2015), Dec 2015, Cancún, Mexico. ⟨10.1109/CAMSAP.2015.7383763⟩
Communication dans un congrès hal-01325087 v1
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Asymptotic detection performance of the robust ANMF

Frédéric Pascal , Jean-Philippe Ovarlez
23rd European Signal Processing Conference (EUSIPCO 2015), Aug 2015, Nice, France. pp.524 - 528, ⟨10.1109/EUSIPCO.2015.7362438⟩
Communication dans un congrès hal-01521934 v1
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Asymptotic Properties of the Robust ANMF

Frédéric Pascal , Jean-Philippe Ovarlez
40th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2015), Apr 2015, Brisbane, Australia. pp.2594-2598, ⟨10.1109/ICASSP.2015.7178440⟩
Communication dans un congrès hal-01270119 v1
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RMT for whitening space correlation and applications to radar detection

Romain Couillet , Maria S Greco , Jean-Philippe Ovarlez , Frédéric Pascal
IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2015) , Dec 2015, Cancún, Mexico. pp.149 - 152, ⟨10.1109/CAMSAP.2015.7383758⟩
Communication dans un congrès hal-01262631 v1
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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, Cancún, Mexico. ⟨10.1109/CAMSAP.2015.7383755⟩
Communication dans un congrès hal-01325083 v1
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Binary partition trees-based robust adaptive hyperspectral RX anomaly detection

Miguel Angel Veganzones , Joana Frontera-Pons , Frédéric Pascal , Jean-Philippe Ovarlez , Jocelyn Chanussot
ICIP 2014 - 21st IEEE International Conference on Image Processing, Oct 2014, Paris, France. pp.n/c, ⟨10.1109/ICIP.2014.7026028⟩
Communication dans un congrès hal-01010392 v1

On the Use of Time Frequency Analysis for Adaptive Target Detection in Highly Textured Monodimensional Radar Images

Jean-Philippe Ovarlez , Gabriel Vasile , Andrei Anghel
International Workshop on Non-Stationary Signal and Image Processing: Theory and Application, COMM 2014 International Conference, May 2014, Bucarest, Romania
Communication dans un congrès hal-01486041 v1
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SAR Images Refocusing and Scattering Center Detection for Infrastructure Monitoring

Andrei Anghel , Gabriel Vasile , Cornel Ioana , Remus Cacoveanu , Silviu Ciochina et al.
RadarConf14 - 2014 IEEE Radar Conference, May 2014, Cincinnati, United States. pp.334-339, ⟨10.1109/RADAR.2014.6875610⟩
Communication dans un congrès hal-01065821 v1

Characterization of scatterers by their energetic dispersive and anisotropic behaviors in high-resolution laboratory radar imagery

Mickaël Duquenoy , Jean-Philippe Ovarlez , Laurent Ferro-Famil , Eric Pottier
2014 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2014), IEEE, Jul 2014, Québec, Canada. pp.4715 - 4718, ⟨10.1109/IGARSS.2014.6947546⟩
Communication dans un congrès hal-01104803 v1
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Robust anomaly detection in hyperspectral imaging

Joana Frontera-Pons , Miguel Angel Veganzones , Santiago Velasco-Forero , Frédéric Pascal , Jean-Philippe Ovarlez et al.
IGARSS 2014 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2014, Québec, Canada. ⟨10.1109/IGARSS.2014.6947518⟩
Communication dans un congrès hal-01010418 v1
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Scattering Centers Monitoring in Refocused SAR Images on a High Resolution DEM

Andrei Anghel , Gabriel Vasile , Cornel Ioana , Remus Cacoveanu , Silviu Ciochina et al.
IGARSS 2014 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2014, Québec, Canada. pp.1883-1886, ⟨10.1109/IGARSS.2014.6946824⟩
Communication dans un congrès hal-01104814 v1

Detection Improvement using Robust Estimates for Hyperspectral Imaging

Joana Frontera-Pons , Jean-Philippe Ovarlez , Frédéric Pascal
3rd SONDRA Workshop, Jun 2013, Hyères - La Londe les Maures, France
Communication dans un congrès hal-00935510 v1
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On the use of the Hotelling's T2 statistic for the hierarchical clustering of hyperspectral data

Miguel Angel Veganzones , Joana Frontera-Pons , Jocelyn Chanussot , Jean-Philippe Ovarlez
WHISPERS 2013 - 5th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, Jun 2013, Gainesville, United States. pp.n/c, ⟨10.1109/WHISPERS.2013.8080647⟩
Communication dans un congrès hal-01010382 v1
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Performance Analysis of Robust Detectors for Hyperspectral Imaging

Joana Frontera-Pons , Jean-Philippe Ovarlez , Frédéric Pascal , Jocelyn Chanussot
IGARSS 2013 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2013, Melbourne, Australia. pp.1-4, ⟨10.1109/IGARSS.2013.6721348⟩
Communication dans un congrès hal-00934285 v1

CFAR Clustering of Polarimetric SAR Data

Pierre Formont , Miguel Angel Veganzones , Joana Frontera-Pons , Frédéric Pascal , Jean-Philippe Ovarlez et al.
SONDRA - 3rd SONDRA Workshop, Jun 2013, Hyères - La Londe les Maures, France
Communication dans un congrès hal-00935540 v1
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CFAR Hierarchical Clustering of Polarimetric SAR Data

Pierre Formont , Miguel Angel Veganzones , Joana Frontera-Pons , Frédéric Pascal , Jean-Philippe Ovarlez et al.
IGARSS 2013 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2013, Melbourne, Australia. pp.2461-2464, ⟨10.1109/IGARSS.2013.6723319⟩
Communication dans un congrès hal-01010367 v1
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Stochastically based wet snow mapping with SAR data

Nikola Besic , Gabriel Vasile , Jocelyn Chanussot , Srdjan Stankovic , Jean-Philippe Ovarlez et al.
IGARSS 2012 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2012, Munich, Germany. pp.4859-4862, ⟨10.1109/IGARSS.2012.6352524⟩
Communication dans un congrès hal-00726937 v2
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A class of Robust Estimates for Detection in Hyperspectral Images using Elliptical Distributions Backgroung

Joana Frontera-Pons , Mélanie Mahot , Jean-Philippe Ovarlez , Frédéric Pascal , Sze Kim Pang et al.
IGARSS 2012 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2012, Munich, Germany. pp.4166 - 4169, ⟨10.1109/IGARSS.2012.6350938⟩
Communication dans un congrès hal-00781727 v1
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Dry snow backscattering sensivity on density change for SWE estimation

Nikola Besic , Gabriel Vasile , Jocelyn Chanussot , Srdjan Stankovic , Jean-Pierre Dedieu et al.
IGARSS 2012 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2012, Munich, Germany. pp.4418-4421, ⟨10.1109/IGARSS.2012.6350393⟩
Communication dans un congrès hal-00726925 v2

Robust Detection using M- estimators for Hyperspectral Imaging

Joana Frontera-Pons , Mélanie Mahot , Jean-Philippe Ovarlez , Frédéric Pascal , Jocelyn Chanussot
WHISPERS 2012 - 4th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, Jun 2012, Shanghai, China. ⟨10.1109/WHISPERS.2012.6874335⟩
Communication dans un congrès hal-00780777 v1

Exploiting Persymmetry for Low-Rank Space Time Adaptive Processing

Guillaume Ginolhac , Philippe Forster , Frédéric Pascal , Jean-Philippe Ovarlez
20th European Signal Processing Conference (EUSIPCO 2012), Aug 2012, Bucarest, Romania. pp.81 - 85
Communication dans un congrès hal-00781738 v1

Stable Scatterers Detection and Tracking in Heterogeneous Clutter by Repeat-Pass SAR Interferometry

Andrei Anghel , Gabriel Vasile , Jean-Philippe Ovarlez , Guy d'Urso , D. Boldo
EUSAR 2012 - 9th European Conference on Synthetic Aperture Radar, Apr 2012, Nuremberg, Germany. pp.477-480
Communication dans un congrès hal-00783056 v1

Robust ANMF test using Huber's M-estimator

Mélanie Mahot , Frédéric Pascal , Philippe Forster , Jean-Philippe Ovarlez
IEEE SAM 2012, Jun 2012, Hoboken, United States. pp.373 - 376, ⟨10.1109/SAM.2012.6250514⟩
Communication dans un congrès hal-00780780 v1
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Stable scatterers detection and tracking in heterogeneous clutter by repeat-pass SAR interferometry

Gabriel Vasile , Jean-Philippe Ovarlez , Frédéric Pascal , Michel Gay , Guy d'Urso et al.
ACSSC 2010 - 44th Annual Asilomar Conference on Signals Systems and Computers, Nov 2010, Pacific Grove, United States. 5 p., ⟨10.1109/ACSSC.2010.5757751⟩
Communication dans un congrès hal-00544148 v1
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Heterogeneous Clutter Model for High-Resolution Polarimetric SAR Data Processing

Gabriel Vasile , Frédéric Pascal , Jean-Philippe Ovarlez , Pierre Formont
IGARSS 2011 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2011, Vancouver, Canada. pp.3744-3747, ⟨10.1109/IGARSS.2011.6050039⟩
Communication dans un congrès hal-00638874 v1
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Contribution of Information Geometry for Polarimetric SAR Classification in Heterogeneous Areas

Jean-Philippe Ovarlez , Pierre Formont , Frédéric Pascal , Gabriel Vasile , Laurent Ferro-Famil
IRS 2011 - 12th International Radar Symposium, Sep 2011, Leipzig, Germany. pp.669-674
Communication dans un congrès hal-00640864 v1

Propriétés asymptotiques d'un estimateur de matrice de covariance complexe robuste

Mélanie Mahot , Philippe Forster , Frédéric Pascal , Jean-Philippe Ovarlez
GRETSI 2011, Sep 2011, Bordeaux, France
Communication dans un congrès hal-00659867 v1
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H/α Unsupervised Classification for Highly Textured Polinsar Images using Information Geometry of Covariance Matrices

Pierre Formont , Jean-Philippe Ovarlez , Frédéric Pascal , Gabriel Vasile , Laurent Ferro-Famil
POLinSAR 2011 - 5th International Workshop on Science and Applications of SAR Polarimetry and Polarimetric Interferometry, Jan 2011, Frascati, Italy. 5 p
Communication dans un congrès hal-00640761 v1
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Apport de la géométrie de l'information pour la classification d'images SAR polarimétriques

Pierre Formont , Frédéric Pascal , Jean-Philippe Ovarlez , Gabriel Vasile , Laurent Ferro-Famil
GRETSI 2011 - XXIIIème Colloque francophone de traitement du signal et des images, Sep 2011, Bordeaux, France. 4 p
Communication dans un congrès hal-00640866 v1
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On the Extension of the Product Model in Polsar Processing for Unsupervised Classification Using Information Geometry of Covariance Matrices

Pierre Formont , Jean-Philippe Ovarlez , Frédéric Pascal , Gabriel Vasile , Laurent Ferro-Famil
IGARSS 2011 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2011, Vancouver, Canada. pp.1361-1364, ⟨10.1109/IGARSS.2011.6049318⟩
Communication dans un congrès hal-00640872 v1
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Heterogeneous Clutter Model for High-Resolution Polarimetric SAR Data Parameter Estimation

Gabriel Vasile , Frédéric Pascal , Jean-Philippe Ovarlez
POLinSAR 2011 - 5th International Workshop on Science and Applications of SAR Polarimetry and Polarimetric Interferometry, Jan 2011, Frascati, Italy. 6 p
Communication dans un congrès hal-00561143 v1
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PolSAR Classification based on the SIRV model with a region growing initialization

Pierre Formont , Nicolas Trouvé , Jean-Philippe Ovarlez , Frédéric Pascal , Gabriel Vasile et al.
POLinSAR 2011 - 5th International Workshop on Science and Applications of SAR Polarimetry and Polarimetric Interferometry, Mar 2011, Frascati, Italy. 7 p
Communication dans un congrès hal-00640862 v1

Robust detection using SIRV background modelling for hyperspectral imaging

Jean-Philippe Ovarlez , Sze Kim Pang , Frédéric Pascal , Vincent Achard , T.K. Ng
2011 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2011), Jul 2011, Vancouver, Canada. pp.4316-4319, ⟨10.1109/IGARSS.2011.6050186⟩
Communication dans un congrès hal-00659865 v1

Robust Covariance Matrix Estimate with Attractive Asymptotic Properties

Mélanie Mahot , Philippe Forster , Frédéric Pascal , Jean-Philippe Ovarlez
2011 IEEE 4th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2011) , Dec 2011, San Juan, Puerto Rico. ⟨10.1109/CAMSAP.2011.6136011⟩
Communication dans un congrès hal-00659869 v1

A review of non-Gaussian detectors on different sets of experimental data

Jean-Philippe Ovarlez , Frédéric Pascal , Philippe Forster , Mélanie Mahot , G. Pailloux
2nd SONDRA Workshop , May 2010, Cargèse, France
Communication dans un congrès hal-00557918 v1

Improved segmentation in polarimetric SAR images

Jérémie Jakubowicz , Frédéric Pascal , Jean-Philippe Ovarlez
2nd SONDRA Workshop , May 2010, Cargèse, France
Communication dans un congrès hal-00557877 v1

Robust MIMO Radar Detection for Correlated Subarrays

Chin Yuan Chong , Frédéric Pascal , Jean-Philippe Ovarlez , Marc Lesturgie
2010 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2010), Mar 2010, Dallas, United States. ⟨10.1109/ICASSP.2010.5496211⟩
Communication dans un congrès hal-00555863 v1

Hybrid MIMO radar: configurations and application on STAP

Chin Yuan Chong , Frédéric Pascal , Jean-Philippe Ovarlez , Marc Lesturgie
2nd SONDRA Workshop , May 2010, Cargèse, France
Communication dans un congrès hal-00556585 v1
Image document

A combined TSVM model and GLRT detector for a roll invariant target detection.

Lionel Bombrun , Gabriel Vasile , Michel Gay , Jean-Philippe Ovarlez , Frédéric Pascal
EUSAR 2010 - 8th European Conference on Synthetic Aperture Radar, Jun 2010, Aix-la-Chapelle, Germany
Communication dans un congrès hal-00491982 v1

Properties of Robust MIMO Detector

Chin Yuan Chong , Frédéric Pascal , Jean-Philippe Ovarlez , Marc Lesturgie
18th European Signal Processing Conference (EUSIPCO 2010), Aug 2010, Aalborg, Denmark
Communication dans un congrès hal-00555918 v1
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A Test statistic for high resolution polarimetric SAR Data classification

Pierre Formont , Jean-Philippe Ovarlez , Frédéric Pascal , Gabriel Vasile , Laurent Ferro-Famil
IGARSS 2010 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2010, Honolulu, United States. ⟨10.1109/IGARSS.2010.5651074⟩
Communication dans un congrès hal-00507077 v1

Polarimetric Classification in Highly Textured SAR Images

Pierre Formont , Jean-Philippe Ovarlez , Frédéric Pascal , Gabriel Vasile , Laurent Ferro-Famil
SONDRA - 2nd SONDRA Workshop, May 2010, Cargèse, France
Communication dans un congrès hal-00556549 v1
Image document

KummerU clutter model for PolSAR data: Application to segmentation and classification

Lionel Bombrun , Gabriel Vasile , Michel Gay , Frédéric Pascal , Jean-Philippe Ovarlez
SONDRA - 2nd SONDRA Workshop, May 2010, Cargèse, France. pp.4
Communication dans un congrès hal-00488337 v1

Airborne passive bistatic radar for short range air and ground surveillance

Danny Kai Pin Tan , Marc Lesturgie , Jean-Philippe Ovarlez , H. Sun , Y. Lu
2nd SONDRA Workshop , May 2010, Cargèse, France
Communication dans un congrès hal-00557909 v1
Image document

Roll Invariant Target Detection based on PolSAR Clutter Models

Lionel Bombrun , Gabriel Vasile , Michel Gay , Jean-Philippe Ovarlez , Frédéric Pascal
IGARSS 2010 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2010, Honolulu, United States. pp.4, ⟨10.1109/IGARSS.2010.5653522⟩
Communication dans un congrès hal-00520566 v1
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Advanced Laser Vibrometry in Pulsed Mode using Poly-Pulse Waveforms and Time-frequency Processing

Julien Totems , Véronique Jolivet , Jean-Philippe Ovarlez , Nadine Martin
OPTRO 2010 - 4th International Symposium on Optronics in Defence and Security, Feb 2010, Paris, France
Communication dans un congrès hal-00556221 v2

A statistical approach to polarimetric SAR data classifiaction

Pierre Formont , Frédéric Pascal , Gabriel Vasile , Jean-Philippe Ovarlez , Laurent Ferro-Famil
SONDRA - 2nd SONDRA Workshop, May 2010, Cargèse, France
Communication dans un congrès hal-00557881 v1

Optimal parameter estimation in heterogeneous clutter for high resolution polarimetric SAR data

Gabriel Vasile , Frédéric Pascal , Jean-Philippe Ovarlez , Steeve Zozor , Michel Gay
IGARSS 2010 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2010, Honolulu, United States. pp.855-858, ⟨10.1109/IGARSS.2010.5654203⟩
Communication dans un congrès hal-00544150 v1

A New method for High Resolution Polarimetric SAR Data Classification Based on the M-Box Test

Pierre Formont , Jean-Philippe Ovarlez , Frédéric Pascal , Gabriel Vasile , Laurent Ferro-Famil
EUSAR 2010 - 8th European Conference on Synthetic Aperture Radar, Jun 2010, Aachen, Germany. pp.n.c
Communication dans un congrès hal-00507074 v1

Robustness Analysis of Covariance Matrix Estimates

Mélanie Mahot , Philippe Forster , Jean-Philippe Ovarlez , Frédéric Pascal
18th European Signal Processing Conference (EUSIPCO 2010), Aug 2010, Aalborg, Denmark
Communication dans un congrès hal-00555913 v1
Image document

Hierarchical Segmentation of Polarimetric SAR Images using Heterogeneous Clutter Models

Lionel Bombrun , Jean-Marie Beaulieu , Gabriel Vasile , Jean-Philippe Ovarlez , Frédéric Pascal et al.
IGARSS 2009 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2009, Le Cap, South Africa. pp.5-8, ⟨10.1109/IGARSS.2009.5418271⟩
Communication dans un congrès hal-00398923 v1

Adaptive MIMO radar detection in non-Gaussian and heterogeneous clutter considering fluctuating targets

Chin Yuan Chong , Frédéric Pascal , Jean-Philippe Ovarlez , Marc Lesturgie
2009 IEEE/SP 15th Workshop on Statistical Signal Processing , Aug 2009, Cardiff, United Kingdom. 4 p. on CD-ROM, ⟨10.1109/SSP.2009.5278651⟩
Communication dans un congrès hal-00447876 v1

Supervised Classification on SAR Imaging Based on Incoherent polarimetric Time-Frequency Signatures.

Mickaël Duquenoy , Jean-Philippe Ovarlez , Laurent Ferro-Famil , Eric Pottier
EUSIPCO 2009, Aug 2009, Glasgow, United Kingdom. pp.CD
Communication dans un congrès hal-00419081 v1
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Estimation and segmentation in non-Gaussian POLSAR clutter by SIRV stochastic processes

Gabriel Vasile , Jean-Philippe Ovarlez , Frédéric Pascal
IGARSS 2009 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2009, Le Cap, South Africa. pp.III-963-III-966, ⟨10.1109/IGARSS.2009.5417935⟩
Communication dans un congrès hal-02493508 v1
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Comparaison d'estimateurs de fréquence instantanée et de formes d'ondes pour la vibrométrie laser impulsionnelle

Julien Totems , Véronique Jolivet , Jean-Philippe Ovarlez , Nadine Martin
GRETSI 2009 - XXIIème Colloque francophone de traitement du signal et des images, Sep 2009, Dijon, France
Communication dans un congrès hal-00385652 v1

Classification supervisée des diffuseurs en imagerie RSO basée sur des signatures polarimétriques non-cohérentes temps-fréquence.

Mickaël Duquenoy , Jean-Philippe Ovarlez , Laurent Ferro-Famil , Eric Pottier
XXIIe colloque GRETSI, Sep 2009, Dijon, France. pp.CD
Communication dans un congrès hal-00419062 v1

Comparison of various detection schemes for STAP radar based on experimental data

G. Pailloux , Frédéric Pascal , Jean-Philippe Ovarlez , Philippe Forster
2009 International Radar Conference "Surveillance for a Safer World" (RADAR 2009), Oct 2009, Bordeaux, France
Communication dans un congrès hal-00447905 v1

HyperImage Concept : Multidimensional Time-Frequency Analysis Applied to SAR Imaging.

Mickaël Duquenoy , Jean-Philippe Ovarlez , Laurent Ferro-Famil , Eric Pottier
IGARSS 2009, Jul 2009, Le Cap, South Africa. pp.CD
Communication dans un congrès hal-00419085 v1
Image document

Estimation of the normalized coherency matrix through the SIRV model. Application to high resolution POLSAR data

Gabriel Vasile , Jean-Philippe Ovarlez , Frédéric Pascal , Michel Gay
POLinSAR 2009 - 4th International Workshop on Science and Applications of SAR Polarimetry and Polarimetric Interferometry, Jan 2009, Frascati, Italy. 8 p
Communication dans un congrès hal-00448508 v1

Supervised classification using neural networks based on polarimetric time-frequency signatures.

Mickaël Duquenoy , Jean-Philippe Ovarlez , Eric Pottier , Laurent Ferro-Famil , C. Morisseau et al.
POLINSAR 2009, Jan 2009, Frascati, Italy. pp.CD
Communication dans un congrès hal-00419088 v1
Image document

Signal Processing Methods and Poly-Pulse Waveforms for Laser Vibrometry in Pulsed Mode

Julien Totems , Véronique Jolivet , Jean-Philippe Ovarlez , Nadine Martin
CLRC 2009 - 15th Coherent Laser Radar Conference, Jun 2009, Toulouse, France. 4 p
Communication dans un congrès hal-00784851 v1

Spatio-temporal adaptive detector in non-homogeneous and low-rank clutter

Guillaume Ginolhac , Philippe Forster , Jean-Philippe Ovarlez , Frédéric Pascal
2009 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2009), Apr 2009, Taipei, Taiwan. pp.non communiqué, ⟨10.1109/ICASSP.2009.4960016⟩
Communication dans un congrès hal-00447895 v1

Supervised classification by neural networks using polarimetric time-frequency signatures.

Mickaël Duquenoy , Jean-Philippe Ovarlez , Laurent Ferro-Famil , Eric Pottier
IGARSS 2009, Jul 2009, Le Cap, South Africa. pp.CD
Communication dans un congrès hal-00419086 v1

Analyse de signaux STAP - Détection et Estimation

Frédéric Pascal , Jean-Philippe Ovarlez
Club STAP ONERA, Mar 2008, Palaiseau, France
Communication dans un congrès hal-00354200 v1

A sirv-cfar adaptive detector exploiting persymmetric clutter covariance structure

G. Pailloux , Jean-Philippe Ovarlez , Frédéric Pascal , Philippe Forster
2008 IEEE Radar Conference, May 2008, Rome, Italy. pp.CD-ROM Proceedings, ⟨10.1109/RADAR.2008.4720921⟩
Communication dans un congrès hal-00353600 v1
Image document

Normalized Coherency Matrix Estimation Under the SIRV Model. Alpine Glacier Polsar Data Analysis

Gabriel Vasile , Jean-Philippe Ovarlez , Frédéric Pascal , Céline Tison , Lionel Bombrun et al.
IGARSS 2008 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2008, Boston, United States. ⟨10.1109/IGARSS.2008.4778796⟩
Communication dans un congrès hal-00353606 v1

On Persymmetric Covariance Matrices in Adaptive Detection

G. Pailloux , Philippe Forster , Jean-Philippe Ovarlez , Frédéric Pascal
2008 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2008), Mar 2008, Las Vegas, United States. ⟨10.1109/ICASSP.2008.4518107⟩
Communication dans un congrès hal-00353608 v1

Coherency matrix estimation for heterogeneous clutter through the SIRV model. Application to high resolution POLSAR images

Gabriel Vasile , Jean-Philippe Ovarlez , Frédéric Pascal
DLR-CNES 2008 - 8th Workshop Information Extraction and Scene Understanding for Meter Resolution Images, Oct 2008, Toulouse, France
Communication dans un congrès hal-00354209 v1

Classification based on the polarimetric dispersive and anisotropic behavior of scatterers

Mickaël Duquenoy , Jean-Philippe Ovarlez , L. Vignaud , Laurent Ferro-Famil , Eric Pottier
POLINSAR 2007, Jan 2007, Frascati, Italy
Communication dans un congrès hal-00255829 v1

Characterization of scatterers by their anisotropic and dispersive behavior.

Mickaël Duquenoy , Laurent Ferro-Famil , Jean-Philippe Ovarlez , Eric Pottier , L. Vignaud
IGARSS 2007, Jul 2007, Barcelone, Spain. pp.CD
Communication dans un congrès hal-00256018 v1

SAR Imaging using Multidimensional Time-Frequency Analysis.

Mickaël Duquenoy , Jean-Philippe Ovarlez , Laurent Ferro-Famil , Eric Pottier , L. Vignaud
PSIP 2007, Feb 2007, Mulhouse, France. pp.CD
Communication dans un congrès hal-00419135 v1
Image document

Full exploitation of wavelet coefficients in radar imaging for improving the detection of a class of sources in the context of real data

M. Tria , Jean-Philippe Ovarlez , L. Vignaud , J.C. Castelli , M. Benidir
2006 14th European Signal Processing Conference, Sep 2006, Florence, Italy
Communication dans un congrès hal-03152693 v1
Image document

On a SIRV-CFAR detector with radar experimentations in impulsive noise

Frédéric Pascal , Jean-Philippe Ovarlez , Philippe Forster , Pascal Larzabal
14th European Signal Processing Conference (EUSIPCO 2006), Sep 2006, Florence, Italy
Communication dans un congrès hal-02495014 v1

Study of Dispersive and Anisotropic Scatterers Behavior in Radar Imaging Using Time-Frequency Analysis and Polarimetric Coherent Decomposition.

Mickaël Duquenoy , Laurent Ferro-Famil , Jean-Philippe Ovarlez , L. Vignaud , Christine Titin-Schnaider et al.
International Radar Conference 2006, 2006, Verona, United States. pp.24-27 avril
Communication dans un congrès hal-00101267 v1

Romulus: Along Track Formation of Radar Satellites for MTI (Moving Target Identification) and High SAR Performance

J. Aguttes , S. Attia , T. Amiot , B. Vaizan , J.-D. Desjonqueres et al.
2006 IEEE International Symposium on Geoscience and Remote Sensing, Jul 2006, Denver, United States. pp.3838-3841, ⟨10.1109/IGARSS.2006.984⟩
Communication dans un congrès hal-03152685 v1

Study of dispersive and anisotropic scatterers behaviour in radar imaging using time-frequency analysis and polarimetric

Mickaël Duquenoy , Jean-Philippe Ovarlez , L. Vignaud , Laurent Ferro-Famil , Eric Pottier
6th European Conference on Synthetic Aperture Radar, EUSAR 2006, 2006, Dresden, Germany. pp.16-18 mai
Communication dans un congrès hal-00101420 v1
Image document

Propriété CFAR-Matrice du Détecteur BORD -Application Radar sur Signaux Expérimentaux non-Gaussiens

Frédéric Pascal , Jean-Philippe Ovarlez , Philippe Forster , Pascal Larzabal
Vingt-cinquième Colloque GRETSI 2005, Sep 2005, Louvain-la-Neuve, Belgique
Communication dans un congrès hal-02495007 v1

Propriété CFAR-matrice du détecteur BORD

F. Pascal , J.P. Ovarlez , Philippe Forster , Pascal Larzabal
2005, Louvain-la-Neuve, Belgique
Communication dans un congrès halshs-00158378 v1
Image document

Theoretical Analysis of an Improved Covariance Matrix Estimator in non-Gaussian Noise

Frédéric Pascal , Philippe Forster , Jean-Philippe Ovarlez , Pascal Larzabal
(ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005., Mar 2005, Philadelphie, United States. pp.69-72, ⟨10.1109/ICASSP.2005.1415947⟩
Communication dans un congrès hal-02495012 v1

Constant False Alram Rate Detection in Spherically Invariant Random Processes

F. Pascal , J.P. Ovarlez , Philippe Forster , Pascal Larzabal
2004
Communication dans un congrès halshs-00158396 v1
Image document

SAR imaging using multidimensional continuous wavelet transform

M. Tria , Jean-Philippe Ovarlez , L. Vignaud , J. Castelli , M. Benidir
2004 12th European Signal Processing Conference, Sep 2004, Vienna, Austria
Communication dans un congrès hal-03152697 v1

Radar Detection in Compund-Gaussian Clutter

F. Pascal , J.P. Ovarlez , Philippe Forster , Pascal Larzabal
2004, Toulouse, France
Communication dans un congrès halshs-00158397 v1
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Constant false alarm rate detection in Spherically Invariant Random Processes

Frédéric Pascal , Jean-Philippe Ovarlez , Philippe Forster , Pascal Larzabal
12th European Signal Processing Conference (EUSIPCO 2008), Sep 2004, Vienna, Austria
Communication dans un congrès hal-02495011 v1
Image document

Bayesian Optimum Radar Detector Performances Against Ground Clutter Data

Jean-Philippe Ovarlez , Emmanuelle Jay , Frédéric Pascal
Proc. of the IEEE-RADAR-04,, Oct 2004, Toulouse, France
Communication dans un congrès hal-02495010 v1
Image document

Radar Detection in Compound-Gaussian Clutter

Frédéric Pascal , Jean-Philippe Ovarlez , Philippe Forster , Pascal Larzabal
IEEE-RADAR-04, Oct 2004, Toulouse, France
Communication dans un congrès hal-02495009 v1

Saddlepoint approximation applied to fusion in multiple sensor and to detection in clutter

C. Musso , E. Jay , Jean-Philippe Ovarlez
Proceedings of the Sixth International Conference of Information Fusion, Jul 2003, Cairns, Australia. pp.122-128, ⟨10.1109/ICIF.2003.177436⟩
Communication dans un congrès hal-03152667 v1

PEOD: Pade estimated optimum (radar) detector

Jean-Philippe Ovarlez , E. Jay , J.P. Ovarlez , D. Declerq , P. Duvaut
2001 IEEE Radar Conference, Aug 2002, Atlanta, United States. pp.270-274, ⟨10.1109/NRC.2001.922989⟩
Communication dans un congrès hal-03152663 v1

Bayesian Optimum Radar Detector in non-Gaussian noise

Emmanuelle Jay , Jean-Philippe Ovarlez , David Declercq , Patrick Duvaut
Proceedings of ICASSP '02, May 2002, Orlando, United States. pp.II-1289-II-1292, ⟨10.1109/ICASSP.2002.5744038⟩
Communication dans un congrès hal-03152666 v1

Optimum signal synthesis for time-scale estimation

Jean-Philippe Ovarlez
1998 IEEE International Conference on Acoustics, Speech, and Signal Processing, May 1998, Seattle, United States. pp.1557-1560, ⟨10.1109/ICASSP.1998.681748⟩
Communication dans un congrès hal-03152659 v1

Cramer Rao bound computation for velocity estimation in the broad-band case using the Mellin transform

Jean-Philippe Ovarlez
Proceedings of ICASSP '93, Apr 1993, Minneapolis, United States. pp.273-276 vol.1, ⟨10.1109/ICASSP.1993.319108⟩
Communication dans un congrès hal-03152657 v1

Computation of affine time-frequency distributions using the fast Mellin transform

Jean-Philippe Ovarlez , J. Bertrand , Pierre Bertrand
[Proceedings] ICASSP-92: 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing, Mar 1992, San Francisco, United States. pp.117-120 vol.5, ⟨10.1109/ICASSP.1992.226644⟩
Communication dans un congrès hal-03152655 v1

Dimensionalized wavelet transform with application to radar imaging

Jean-Philippe Ovarlez , J. Bertrand , Pierre Bertrand
[Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech, and Signal Processing, Apr 1991, Toronto, Canada. pp.2909-2912 vol.4, ⟨10.1109/ICASSP.1991.151011⟩
Communication dans un congrès hal-03152650 v1

Discrete Mellin transform for signal analysis

J. Bertrand , Pierre Bertrand , J.P. Ovarlez
International Conference on Acoustics, Speech, and Signal Processing, Apr 1990, Albuquerque, United States. pp.1603-1606, ⟨10.1109/ICASSP.1990.115730⟩
Communication dans un congrès hal-03152646 v1
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Sparsity-based Cholesky Factorization and Its Application to Hyperspectral Anomaly Detection

Ahmad W. Bitar , Jean-Philippe Ovarlez , Loong-Fah Cheong
2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2014), Dec 2017, Curaçao, Netherlands. 2017
Poster de conférence hal-01656893 v1
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Comments on «Automatic Target Detection for Sparse Hyperspectral Images» by Ahmad W. Bitar et al.

Ahmad W. Bitar , Ali Chehab , Jean-Philippe Ovarlez
[Technical Report] American University of Beirut; CentraleSupélec, Université Paris-Saclay; ONERA -- The French Aerospace Lab. 2020
Rapport (rapport technique) hal-02754410 v1