Jean-Philippe Ovarlez

Présentation

Publications

Article dans une revue (46)

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-04651458v1
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-04483158v1
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-04171793v1
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-04052466v1
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-03771786v1
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-03975492v1
Probabilistic PCA From Heteroscedastic Signals: Geometric Framework and Application to Clustering Antoine Collas,Florent Bouchard,Arnaud Breloy,Guillaume Ginolhac,Chengfang Renet al. IEEE Transactions on Signal Processing, 2021, 69, pp.6546-6560. ⟨10.1109/TSP.2021.3130997⟩ Article dans une revue hal-03521278v1
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 Ovarlezet al. Remote Sensing, 2021, 13 (3), pp.423. ⟨10.3390/rs13030423⟩ Article dans une revue hal-03130174v1
Robust Covariance Matrix Estimation and Portfolio Allocation: The Case of Non-Homogeneous Assets Emmanuelle Jay,Thibault Soler,J.-P. Ovarlez,Philippe de Peretti,C. Chorro IEEE International Conference on Acoustics Speech and Signal Processing, 2021, 143, pp.8449-8453. ⟨10.1109/ICASSP40776.2020.9054100⟩ Article dans une revue hal-05106383v1
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-02345330v2
Improving portfolios global performance using a cleaned and robust covariance matrix estimate Emmanuelle Jay,Thibault Soler,Eugénie Terreaux,Jean-Philippe Ovarlez,Frédéric Pascalet al. Soft Computing, 2020, 24, pp.8643-8654. ⟨10.1007/s00500-020-04840-9⟩ Article dans une revue hal-02508748v1
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-02962309v1
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-01975924v1
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-02057622v1
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-02134179v1
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-01692403v1
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-01407449v1
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-01377668v1
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-01270112v1
Scattering Centers Detection and Tracking in Refocused Spaceborne SAR Images for Infrastructure Monitoring Andrei Anghel,Gabriel Vasile,Remus Cacoveanu,Cornel Ioana,Silviu Ciochinaet al. IEEE Transactions on Geoscience and Remote Sensing, 2015, 53 (8), pp.4379-4393. ⟨10.1109/TGRS.2015.2396773⟩ Article dans une revue hal-01226304v1
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-00926260v1
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-01705126v1
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-00828338v1
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-00780733v1
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-00659841v1
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-00659834v1
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-00638825v1
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-00659870v1
Editorial Jean-Philippe Ovarlez,Sylvie Marcos,S. Bidon Traitement du Signal, 2011, 28 (1-2), pp.7-9 Article dans une revue hal-00659872v1
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-00659845v1
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-00638829v1
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-00555857v1
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-00555844v1
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-00511051v1
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-00466647v1
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-00418806v1
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-01816367v1
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-00353591v1
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-00158259v1
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-02491536v1
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-03149811v1
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-03149813v1
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-03149889v1
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-03149891v1
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-03149892v1
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-03152586v1

Chapitre d'ouvrage (7)

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-03519630v1
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-02089019v3
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-01279530v1
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-02494996v1
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-00570550v1
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-00570592v1
The Mellin Transform Jacqueline Bertrand,Pierre Bertrand,Jean-Philippe Ovarlez The Transforms and Applications Handbook, 1995, 978-1420066524 Chapitre d'ouvrage hal-03152634v1

Communication dans un congrès (159)

Filtre adapté normalisé hors-grille : une reparamétrisation robuste en présence de bruit corrélé Simon Trottier,Jonathan Bosse,Olivier Rabaste,Philippe Forster,Jean-Philippe Ovarlez GRETSI 2025, Aug 2025, STRASBOURG, France Communication dans un congrès hal-05308874v1
Complex-Valued Variational Autoencoders for Radar Detection in Joint Compound Gaussian Clutter and Thermal Noise Yadang Rouzoumka,Eugénie Terreaux,Christele Morisseau,J.-P Ovarlez,Chengfang Ren EUSIPCO 2025 -European Signal Processing Conference, Sep 2025, Palerme, Italy Communication dans un congrès hal-05322589v1
Détection de cibles radar par auto-encodeur variationnel Yadang Rouzoumka,Eugénie Terreaux,Christelle Morisseau,J.-P Ovarlez,C. Ren GRETSI 2025, Aug 2025, STRASBOURG, France Communication dans un congrès hal-05308885v1
Complex-Valued Variational Autoencoders for Radar Detection in Joint Compound Gaussian Clutter and Thermal Noise Yadang Alexis Rouzoumka,Eugénie Terreaux,Christèle Morisseau,Jean-Philippe Ovarlez,Chengfang Ren EUSIPCO, IEEE/EURASIP, Sep 2025, Palermo, Italy Communication dans un congrès hal-05328928v1
Off-grid radar detection strategy for the Normalized Matched Filter: achieving the GLRT performance Simon Trottier,Jonathan Bosse,Olivier Rabaste,P Forster,Jean-Philippe Ovarlez EUSIPCO 2025 (The 33rd European Signal Processing Conference), EUSIPCO, Sep 2025, Palerme, Italy Communication dans un congrès hal-05322216v1
VAE pour la détection d'anomalies en imagerie SAR X Huy Nguyen,Chengfang Ren,Jérémy Fix,Jean-Philippe Ovarlez,Joana Frontera-Pons GRETSI 2025, Aug 2025, Strasbourg, France Communication dans un congrès hal-05235797v1
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-04975012v1
torchcvnn: A PyTorch-based library to easily experiment with state-of-the-art Complex-Valued Neural Networks Jérémy Fix,Quentin Gabot,X. Huy Nguyen,Joana Frontera-Pons,Chengfang Renet al. International Joint Conference on Neural Networks, Jun 2025, Rome, Italy. pp.1-9, ⟨10.1109/IJCNN64981.2025.11229081⟩ Communication dans un congrès hal-05235749v1
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-04914978v1
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. ⟨10.1109/RADAR58436.2024.10993988⟩ Communication dans un congrès hal-04785702v1
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-04757213v1
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-04915023v1
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-04473604v1
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-04234464v1
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-04248086v1
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-04159343v1
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-04233419v1
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-04248060v1
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-04472597v1
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-03752893v1
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-04472610v1
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-03790615v1
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-03830417v1
ON THE USE OF GEODESIC TRIANGLES BETWEEN GAUSSIAN DISTRIBUTIONS FOR CLASSIFICATION PROBLEMS Antoine Collas,Florent Bouchard,Guillaume Ginolhac,Arnaud Breloy,Chengfang Renet 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-03752879v1
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-03830331v1
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-03931132v1
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-03778386v1
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-03829615v1
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-04472542v2
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-03144092v1
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-04472559v2
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-03529898v1
A Tyler-type estimator of location and scatter leveraging Riemannian optimization Antoine Collas,Florent Bouchard,A. Breloy,Chengfang Ren,Guillaume Ginolhacet 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-03144104v1
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 Ovarlezet al. 2021 IEEE International Geoscience and Remote Sensing Symposium, Jul 2021, Bruxelles, Belgium. ⟨10.1109/IGARSS47720.2021.9553267⟩ Communication dans un congrès hal-03616979v1
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-03144111v1
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 Ovarlezet 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-03130196v1
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-02904575v1
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-03130678v1
On the Recursions of Robust COMET Algorithm for Convexly Structured Shape Matrix Bruno Meriaux,Chengfang Ren,Arnaud Breloy,Mohammed Nabil El Korso,P Forsteret al. 27th European Signal Processing Conference (EUSIPCO 2019), Sep 2019, La Corogne, Spain. ⟨10.23919/eusipco.2019.8903167⟩ Communication dans un congrès hal-02155905v1
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-02388708v1
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-02417491v1
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-02417712v1
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-02364998v1
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 Forsteret al. 28eme Colloque francophone de traitement du signal et des images (GRETSI 2019), Aug 2019, Lille, France Communication dans un congrès hal-02155900v1
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-02492079v1
Designing Sar Images Change-point Estimation Strategies Using an Mse Lower Bound Ammar Mian,Lucien Bacharach,Guillaume Ginolhac,Alexandre Renaux,Mohammed Nabil El Korsoet 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-02152199v2
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-01840793v1
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-01773529v1
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-02057415v1
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-01840783v1
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-02124639v1
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-02124624v1
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-01692649v1
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-01692642v1
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-01656619v1
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-01692408v1
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-01692623v1
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-01617057v1
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-01692635v1
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-01578366v1
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-01656899v1
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-01617062v1
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-01617069v1
Phase Code Optimization for Coherent MIMO Radar Via a Gradient Descent U. Tan,C Adnet,O Rabaste,Fabien Arlery,J.-P Ovarlezet al. 2016 IEEE Radar Conference (RadarConf16), May 2016, Philadelphie, United States. pp.1-6, ⟨10.1109/RADAR.2016.7485178⟩ Communication dans un congrès hal-01360275v1
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-01323391v1
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-01360260v1
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-01270119v1
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-01521934v1
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-01325087v1
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-01262631v1
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-01325083v1
SAR Images Refocusing and Scattering Center Detection for Infrastructure Monitoring Andrei Anghel,Gabriel Vasile,Cornel Ioana,Remus Cacoveanu,Silviu Ciochinaet al. RadarConf14 - 2014 IEEE Radar Conference, May 2014, Cincinnati, United States. pp.334-339, ⟨10.1109/RADAR.2014.6875610⟩ Communication dans un congrès hal-01065821v1
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-01104803v1
Robust anomaly detection in hyperspectral imaging Joana Frontera-Pons,Miguel Angel Veganzones,Santiago Velasco-Forero,Frédéric Pascal,Jean-Philippe Ovarlezet al. IGARSS 2014 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2014, Québec, Canada. ⟨10.1109/IGARSS.2014.6947518⟩ Communication dans un congrès hal-01010418v1
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-01486041v1
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-01010392v1
Scattering Centers Monitoring in Refocused SAR Images on a High Resolution DEM Andrei Anghel,Gabriel Vasile,Cornel Ioana,Remus Cacoveanu,Silviu Ciochinaet 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-01104814v1
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-01010382v1
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-00934285v1
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-00935510v1
CFAR Clustering of Polarimetric SAR Data Pierre Formont,Miguel Angel Veganzones,Joana Frontera-Pons,Frédéric Pascal,Jean-Philippe Ovarlezet al. SONDRA - 3rd SONDRA Workshop, Jun 2013, Hyères - La Londe les Maures, France Communication dans un congrès hal-00935540v1
CFAR Hierarchical Clustering of Polarimetric SAR Data Pierre Formont,Miguel Angel Veganzones,Joana Frontera-Pons,Frédéric Pascal,Jean-Philippe Ovarlezet 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-01010367v1
Dry snow backscattering sensivity on density change for SWE estimation Nikola Besic,Gabriel Vasile,Jocelyn Chanussot,Srdjan Stankovic,Jean-Pierre Dedieuet 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-00726925v2
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 Panget 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-00781727v1
Stochastically based wet snow mapping with SAR data Nikola Besic,Gabriel Vasile,Jocelyn Chanussot,Srdjan Stankovic,Jean-Philippe Ovarlezet 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-00726937v2
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-00780777v1
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-00781738v1
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-00783056v1
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-00780780v1
Stable scatterers detection and tracking in heterogeneous clutter by repeat-pass SAR interferometry Gabriel Vasile,Jean-Philippe Ovarlez,Frédéric Pascal,Michel Gay,Guy d'Ursoet 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-00544148v1
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-00640761v1
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-00638874v1
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-00640866v1
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-00659867v1
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-00640864v1
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-00640872v1
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-00561143v1
PolSAR Classification based on the SIRV model with a region growing initialization Pierre Formont,Nicolas Trouvé,Jean-Philippe Ovarlez,Frédéric Pascal,Gabriel Vasileet 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-00640862v1
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-00659869v1
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-00659865v1
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-00557877v1
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-00557918v1
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-00555863v1
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-00520566v1
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-00557909v1
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-00556585v1
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-00491982v1
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-00557881v1
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-00556221v2
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-00556549v1
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-00555918v1
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-00488337v1
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-00507077v1
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-00507074v1
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-00544150v1
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-00555913v1
Hierarchical Segmentation of Polarimetric SAR Images using Heterogeneous Clutter Models Lionel Bombrun,Jean-Marie Beaulieu,Gabriel Vasile,Jean-Philippe Ovarlez,Frédéric Pascalet 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-00398923v1
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-00447876v1
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-00385652v1
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-02493508v1
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-00419081v1
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-00419062v1
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-00447905v1
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-00448508v1
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-00419085v1
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-00447895v1
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-00784851v1
Supervised classification using neural networks based on polarimetric time-frequency signatures. Mickaël Duquenoy,Jean-Philippe Ovarlez,Eric Pottier,Laurent Ferro-Famil,C. Morisseauet al. POLINSAR 2009, Jan 2009, Frascati, Italy. pp.CD Communication dans un congrès hal-00419088v1
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-00419086v1
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-00354209v1
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-00353608v1
Normalized Coherency Matrix Estimation Under the SIRV Model. Alpine Glacier Polsar Data Analysis Gabriel Vasile,Jean-Philippe Ovarlez,Frédéric Pascal,Céline Tison,Lionel Bombrunet 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-00353606v1
Analyse de signaux STAP - Détection et Estimation Frédéric Pascal,Jean-Philippe Ovarlez Club STAP ONERA, Mar 2008, Palaiseau, France Communication dans un congrès hal-00354200v1
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-00353600v1
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-00255829v1
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-00256018v1
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-00419135v1
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-02495014v1
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-03152693v1
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-Schnaideret al. International Radar Conference 2006, 2006, Verona, United States. pp.24-27 avril Communication dans un congrès hal-00101267v1
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. Desjonquereset 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-03152685v1
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-00101420v1
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-02495007v1
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-00158378v1
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-02495012v1
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-03152697v1
Radar Detection in Compund-Gaussian Clutter F. Pascal,J.P. Ovarlez,Philippe Forster,Pascal Larzabal 2004, Toulouse, France Communication dans un congrès halshs-00158397v1
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-00158396v1
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-02495011v1
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-02495010v1
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-02495009v1
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-03152667v1
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-03152663v1
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-03152666v1
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-03152659v1
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-03152657v1
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-03152655v1
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-03152650v1
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-03152646v1

Poster de conférence (1)

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-01656893v1

Autre publication scientifique (3)

Improving portfolios global performance using a cleaned and robust covariance matrix estimate Emmanuelle Jay,Thibault Soler,Eugénie Terreaux,Jean-Philippe Ovarlez,Frédéric Pascalet al. 2019 Autre publication scientifique halshs-02354596v1
Robust covariance matrix estimation and portfolio allocation: the case of non-homogeneous assets Emmanuelle Jay,Thibault Soler,Jean-Philippe Ovarlez,Philippe de Peretti,Christophe Chorro 2019 Autre publication scientifique halshs-02372443v1
Recent advances in adaptive radar detection Maria S Greco,Frederic Pascal,Jean-Philippe Ovarlez 2014 Autre publication scientifique hal-01104415v1

Pré-publication, Document de travail (2)

SAFE: a SAR Feature Extractor based on self-supervised learning and masked Siamese ViTs Max Muzeau,Joana Frontera-Pons,Chengfang Ren,Jean-Philippe Ovarlez 2024 Pré-publication, Document de travail hal-04631563v1
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 2020 Pré-publication, Document de travail hal-02941957v1

Rapport (1)

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-02754410v1