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158

Ovarlez Jean-Philippe


Dr OVARLEZ Jean Philippe

Director of Research at ONERA DEMR Department (Advanced Methods for Signal Processing)

Short Bio : PHD student from 1988 to 1991 in the Radar System Division at ONERA (the French Aerospace Lab), I joined ONERA as scientific researcher in January 1992 and defended my Ph.D. Thesis in April 1992. During the reorganization of ONERA in September 1997, I joined the Advanced Methods for Signal Processing unit of the Radar and Electromagnetism Department in the Physics Domain. In September 2002, I became the leader of the ALBATROS Project which led to the development, control and emphasized of new techniques and research made for the ONERA DEMR RAMSES airborne system (SAR image algorithms, interferometry, polarimetry, thesis supervisions, software development, etc). In August 2003, I became member of the Scientific Committee of the ONERA Physics Branch.  I was elected President of the DEMR Scientific Advisory Board in January 2006 and again in January 2007. In January 2008, I joined the French-Singaporean SONDRA Lab on a part time basis (two days per week) to supervise Signal Processing activities. I was attached scientist in january 2010 for one year to DSO National Laboratories in Singapore. In 2011, I obtained a Research Directorship Habilitation (HDR) thesis in Signal Processing from the University of Paris-Sud and my qualification to the University Professor position. In 2015, I became member of Special Area Team (SAT) in Theoretical and Methodological Trends in Signal Processing (TMTSP), EURASIP. My research interests are centered in the topic of Statistical Signal Processing for radar and SAR applications such as Time-Frequency, imaging, robust detection and parameters estimation.

Website: http://www.jeanphilippeovarlez.com


Journal articles32 documents

  • Emmanuelle Jay, Thibault Soler, Eugénie Terreaux, Jean-Philippe Ovarlez, Frédéric Pascal, et al.. Improving portfolios global performance using a cleaned and robust covariance matrix estimate. Soft Computing, Springer Verlag, 2020, ⟨10.1007/s00500-020-04840-9⟩. ⟨hal-02508748⟩
  • Uy Hour Tan, Fabien Arlery, Olivier Rabaste, Frederic Lehmann, Jean-Philippe Ovarlez. A new lower bound on the maximum correlation of a set with mismatched filters. IEEE Transactions on Information Theory, Institute of Electrical and Electronics Engineers, 2020, 66 (10), pp.6555-6565. ⟨10.1109/TIT.2020.3002066⟩. ⟨hal-02962309⟩
  • Ammar Mian, Antoine Collas, Arnaud Breloy, Guillaume Ginolhac, Jean-Philippe Ovarlez. Robust Low-rank Change Detection for SAR Image Time Series. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, IEEE, 2020, 13, pp.3545-3556. ⟨10.1109/JSTARS.2020.2999615⟩. ⟨hal-02345330v2⟩
  • Ahmad W. Bitar, Loong-Fah Cheong, Jean-Philippe Ovarlez. Sparse and Low-Rank Matrix Decomposition for Automatic Target Detection in Hyperspectral Imagery. IEEE Transactions on Geoscience and Remote Sensing, Institute of Electrical and Electronics Engineers, 2019, 57 (8), pp.5239-5251. ⟨10.1109/TGRS.2019.2897635⟩. ⟨hal-02134179⟩
  • Ammar Mian, Guillaume Ginolhac, Jean-Philippe Ovarlez, Abdourrahmane Atto. New Robust Statistics for Change Detection in Time Series of Multivariate SAR Images. IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2019, 67 (2), pp.520-534. ⟨10.1109/tsp.2018.2883011⟩. ⟨hal-01975924⟩
  • Ammar Mian, Jean-Philippe Ovarlez, Abdourrahmane Atto, Guillaume Ginolhac. Design of New Wavelet Packets Adapted to High-Resolution SAR Images With an Application to Target Detection. IEEE Transactions on Geoscience and Remote Sensing, Institute of Electrical and Electronics Engineers, 2019, 57 (6), pp.3919-3932. ⟨10.1109/tgrs.2018.2888993⟩. ⟨hal-02057622⟩
  • Joana Frontera-Pons, Jean-Philippe Ovarlez, Frederic Pascal. Robust ANMF Detection in Noncentered Impulsive Background. IEEE Signal Processing Letters, Institute of Electrical and Electronics Engineers, 2017, 24 (12), pp.1891 - 1895. ⟨10.1109/LSP.2017.2763784⟩. ⟨hal-01692403⟩
  • Joana Frontera-Pons, Frédéric Pascal, Jean-Philippe Ovarlez. Adaptive non zero-mean Gaussian detection. IEEE Transactions on Geoscience and Remote Sensing, Institute of Electrical and Electronics Engineers, 2017, 55 (2), pp.1117 - 1124. ⟨10.1109/TGRS.2016.2619862⟩. ⟨hal-01407449⟩
  • Joana Frontera-Pons, Miguel Angel Veganzones, Frédéric Pascal, Jean-Philippe Ovarlez. Hyperspectral anomaly detectors using robust estimators. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, IEEE, 2016, 9 (2), pp.720-731. ⟨10.1109/JSTARS.2015.2453014⟩. ⟨hal-01377668⟩
  • Maria S. Greco, Yuri Abramovich, Jean-Philippe Ovarlez, Hongbin Li, Xiaopeng Yang. Introduction to the Issue on Advanced Signal Processing Techniques for Radar Applications. IEEE Journal of Selected Topics in Signal Processing, IEEE, 2015, 9 (8), pp.1363-1365. ⟨10.1109/JSTSP.2015.2497458⟩. ⟨hal-01270112⟩
  • Andrei Anghel, Gabriel Vasile, Remus Cacoveanu, Cornel Ioana, Silviu Ciochina, et al.. Scattering Centers Detection and Tracking in Refocused Spaceborne SAR Images for Infrastructure Monitoring. IEEE Transactions on Geoscience and Remote Sensing, Institute of Electrical and Electronics Engineers, 2015, 53 (8), pp.4379-4393. ⟨10.1109/TGRS.2015.2396773⟩. ⟨hal-01226304⟩
  • Guillaume Ginolhac, Philippe Forster, Frédéric Pascal, Jean-Philippe Ovarlez. Exploiting persymmetry for low-rank Space Time Adaptive Processing. Signal Processing, Elsevier, 2014, 97 (4), pp.242-251. ⟨10.1016/j.sigpro.2013.10.026⟩. ⟨hal-00926260⟩
  • Guillaume Ginolhac, Philippe Forster, Frédéric Pascal, Jean-Philippe Ovarlez. Performance of two Low-Rank STAP Filters in a Heterogeneous Noise. IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2013, 61 (1), pp.57 - 61. ⟨10.1109/TSP.2012.2226162⟩. ⟨hal-00828338⟩
  • Mélanie Mahot, Frédéric Pascal, Philippe Forster, Jean-Philippe Ovarlez. Asymptotic Properties of Robust Complex Covariance Matrix Estimates. IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2013, 61 (13), page 3348 - 3356. ⟨10.1109/TSP.2013.2259823⟩. ⟨hal-01705126⟩
  • Guillaume Ginolhac, Philippe Forster, Frédéric Pascal, Jean-Philippe Ovarlez. Derivation of the bias of the normalized sample covariance matrix in a heterogeneous noise with application to low rank STAP filter. IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2012, 60 (1), pp.514-518. ⟨10.1109/TSP.2011.2169063⟩. ⟨hal-00780733⟩
  • Jean-Philippe Ovarlez, F. Le Chevalier, S. Bidon. Présentation du Club STAP. Traitement du Signal, Lavoisier, 2011, 28 (1-2), pp.11-14. ⟨hal-00659870⟩
  • Gabriel Vasile, Frédéric Pascal, Jean-Philippe Ovarlez, Pierre Formont, Michel Gay. Optimal Parameter Estimation in Heterogeneous Clutter for High Resolution Polarimetric SAR Data. IEEE Geoscience and Remote Sensing Letters, IEEE - Institute of Electrical and Electronics Engineers, 2011, 8 (6), pp.1046-1050. ⟨10.1109/LGRS.2011.2152363⟩. ⟨hal-00638825⟩
  • Pierre Formont, Frédéric Pascal, Gabriel Vasile, Jean-Philippe Ovarlez, Laurent Ferro-Famil. Statistical Classification for Heterogeneous Polarimetric SAR Images. IEEE Journal of Selected Topics in Signal Processing, IEEE, 2011, 5 (3), pp.567 - 576. ⟨10.1109/JSTSP.2010.2101579⟩. ⟨hal-00638829⟩
  • Jean-Philippe Ovarlez, Sylvie Marcos, S. Bidon. Editorial. Traitement du Signal, Lavoisier, 2011, 28 (1-2), pp.7-9. ⟨hal-00659872⟩
  • Jean-Philippe Ovarlez, Frédéric Pascal, Philippe Forster, Guillaume Ginolhac, Mélanie Mahot. Traitement STAP et Modélisation SIRV : Robustesse et Persymétrie. Traitement du Signal, Lavoisier, 2011, 28 (1-2), pp.113-142. ⟨10.3166/ts.28.113-142⟩. ⟨hal-00659845⟩
  • Guillaume Ginolhac, Philippe Forster, Jean-Philippe Ovarlez, Frédéric Pascal. STAP à Rand Réduit, Robuste et Persymétrique. Traitement du Signal, Lavoisier, 2011, 28 (1-2), pp.143-170. ⟨10.3166/ts.28.143-170⟩. ⟨hal-00659841⟩
  • Guilhem Pailloux, Philippe Forster, Jean-Philippe Ovarlez, Frédéric Pascal. Persymmetric Adaptive Radar Detectors. IEEE Transactions on Aerospace and Electronic Systems, Institute of Electrical and Electronics Engineers, 2011, 47 (4), pp.2376-2390. ⟨10.1109/TAES.2011.6034639⟩. ⟨hal-00659834⟩
  • Mickaël Duquenoy, Jean-Philippe Ovarlez, Laurent Ferro-Famil, L. Vignaud, Eric Pottier. Scatterers Characterisation in Radar Imaging Using Joint Time-Frequency Analysis and Polarimetric Coherent Decompositions. IET Radar Sonar and Navigation, Institution of Engineering and Technology, 2010, 4 (3), pp.384-402. ⟨10.1049/iet-rsn.2008.0086⟩. ⟨hal-00555857⟩
  • Julien Totems, Véronique Jolivet, Jean-Philippe Ovarlez, Nadine Martin. Advanced Signal Processing Methods for Pulsed Laser Vibrometry. Applied optics, Optical Society of America, 2010, 49 (20), pp.3967-3979. ⟨10.1364/AO.49.003967⟩. ⟨hal-00511051⟩
  • Chin Yuan Chong, Frédéric Pascal, Jean-Philippe Ovarlez, Marc Lesturgie. MIMO Radar Detection in non-Gaussian and Heterogeneous Clutter. IEEE Journal of Selected Topics in Signal Processing, IEEE, 2010, 4 (1), pp.115-126. ⟨10.1109/JSTSP.2009.2038980⟩. ⟨hal-00555844⟩
  • Gabriel Vasile, Jean-Philippe Ovarlez, Frédéric Pascal, Céline Tison. Coherency Matrix Estimation of Heterogeneous Clutter in High-Resolution Polarimetric SAR Images. IEEE Transactions on Geoscience and Remote Sensing, Institute of Electrical and Electronics Engineers, 2010, 48 (4), pp.1809-1826. ⟨10.1109/TGRS.2009.2035496⟩. ⟨hal-00466647⟩
  • Mickaël Duquenoy, Laurent Ferro-Famil, Jean-Philippe Ovarlez, Eric Pottier. Scatterers Characterization in radar imaging using joint time-frequency analysis and polarimetric coherent decompositions.. IET Radar, Sonar & Navigation, 2009, 4 (3), pp.384-402. ⟨hal-00418806⟩
  • Frédéric Pascal, Philippe Forster, Jean-Philippe Ovarlez, Pascal Larzabal. Performance analysis of covariance matrix estimates in impulsive noise. IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2008, 56 (6), pp.2206-2217. ⟨10.1109/TSP.2007.914311⟩. ⟨hal-00353591⟩
  • Frédéric Pascal, Y. Chitour, Jean-Philippe Ovarlez, Philippe Forster, Pascal Larzabal. Covariance Structure Maximum-Likelihood Estimates in Compound Gaussian Noise: Existence and Algorithm Analysis. IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2008, 56 (1), pp.34-48. ⟨10.1109/TSP.2007.901652⟩. ⟨hal-01816367⟩
  • F. Pascal, Y. Chitour, J.P. Ovarlez, Philippe Forster, Pascal Larzabal. Existence and Characterization of the Covariance Matrix Maximum Likelihood Estimate in Spherically Invariant Random Processes. IEEE Transactions on Signal Processing, Institute of Electrical and Electronics Engineers, 2007. ⟨halshs-00158259⟩
  • S. Bausson, F. Pascal, Philippe Forster, J.-P. Ovarlez, Pascal Larzabal. First and Second Order Moments of the Normalized Sample Covariance Matrix of Spherically Invariant Random Vectors. IEEE Signal Processing Letters, Institute of Electrical and Electronics Engineers, 2007. ⟨halshs-00158262⟩
  • Sébastien Bausson, Frédéric Pascal, Philippe Forster, Jean-Philippe Ovarlez, Pascal Larzabal. First and Second Order Moments of the Normalized Sample Covariance Matrix of Spherically Invariant Random Vectors. IEEE Signal Processing Letters, Institute of Electrical and Electronics Engineers, 2006, 14 (6), pp.425-428. ⟨10.1109/LSP.2006.888400⟩. ⟨hal-02491536⟩

Conference papers115 documents

  • Jonathan Bosse, Olivier Rabaste, Jean-Philippe Ovarlez. Adaptive Subspace Detectors for off-grid Mismatched Targets. ICASSP 2020, May 2020, BARCELONE, Spain. ⟨10.1109/ICASSP40776.2020.9053381⟩. ⟨hal-02904575⟩
  • E. Jay, T. Soler, J.-P. Ovarlez, P. De Peretti, C. Chorro. Robust Covariance Matrix Estimation and Portfolio Allocation: The Case of Non-Homogeneous Assets. ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2020, Barcelona, Spain. pp.8449-8453, ⟨10.1109/ICASSP40776.2020.9054100⟩. ⟨hal-02938055⟩
  • Giovanni Manfredi, Jean-Philippe Ovarlez, Laetitia Thirion-Lefevre. Features Extraction of the Doppler frequency signature of a human walking at 1 GHz. IGARSS 2019, Jul 2019, YOKOHAMA, Japan. ⟨hal-02364998⟩
  • U. Tan, Olivier Rabaste, Claude Adnet, Jean-Philippe Ovarlez. On the Eclipsing Phenomenon with Phase Codes. RADAR 2019, Sep 2019, TOULON, France. ⟨hal-02417491⟩
  • Uy Tan, Olivier Rabaste, Claude Adnet, Jean-Philippe Ovarlez. Optimisation d'un code de phase robuste aux phénomènes d'éclipse. GRETSI 2019, Aug 2019, LILLE, France. ⟨hal-02417712⟩
  • Ammar Mian, Lucien Bacharach, Guillaume Ginolhac, Alexandre Renaux, Mohammed Nabil El Korso, et al.. Designing Sar Images Change-point Estimation Strategies Using an Mse Lower Bound. ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), IEEE, May 2019, Brighton, United Kingdom. pp.5312-5316, ⟨10.1109/ICASSP.2019.8682875⟩. ⟨hal-02152199v2⟩
  • N. Bernardin, C. Adnet, Jean-Philippe Ovarlez, F. Barbaresco. Adaptive Detection Algorithms for Slow Moving Targets in Non-Gaussian Clutter. IEEE Radar Conference, Sep 2019, Toulon, France. ⟨hal-02492079⟩
  • Ammar Mian, Arnaud Breloy, Guillaume Ginolhac, Jean-Philippe Ovarlez. Détection de Changement Robuste en Rang Faible pour les Séries Temporelles d'Images SAR. GRETSI 2019, Aug 2019, LILLE, France. ⟨hal-02388708⟩
  • Bruno Meriaux, Chengfang Ren, Arnaud Breloy, Mohammed Nabil El Korso, P Forster, et al.. Une version récursive de RCOMET pour l'estimation robuste de matrices de forme à structure convexe. XXVIIème Colloque francophone de traitement du signal et des images (GRETSI 2019), Aug 2019, Lille, France. ⟨hal-02155900⟩
  • Bruno Meriaux, Chengfang Ren, Arnaud Breloy, Mohammed Nabil El Korso, P Forster, et al.. On the Recursions of Robust COMET Algorithm for Convexly Structured Shape Matrix. 27th European Signal Processing Conference (EUSIPCO 2019), Sep 2019, A Coruña, Spain. ⟨hal-02155905⟩
  • Ammar Mian, Jean-Philippe Ovarlez, Guillaume Ginolhac, Abdourahmane Atto. A Robust Change Detector for Highly Heterogeneous Multivariate Images. 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), IEEE, Apr 2018, Calgary, Canada. ⟨10.1109/icassp.2018.8462253⟩. ⟨hal-01840783⟩
  • Ammar Mian, Jean-Philippe Ovarlez, Guillaume Ginolhac, Abdourrahmane Atto. Robust Detection and Estimation of Change-Points in a Time Series of Multivariate Images. EUSIPCO 2018, EURASIP, Sep 2018, Rome, Italy. ⟨10.23919/eusipco.2018.8553285⟩. ⟨hal-01840793⟩
  • Eugénie Terreaux, Jean-Philippe Ovarlez, Frédéric Pascal. A Toeplitz-Tyler Estimation of the Model Order in Large Dimensional Regime. 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⟩. ⟨hal-02124624⟩
  • Ahmad W. Bitar, Loong-Fah Cheong, Jean-Philippe Ovarlez. Target and Background Separation in Hyperspectral Imagery for Automatic Target Detection. 2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP'18), Apr 2018, Calgary, Canada. ⟨10.1109/icassp.2018.8462257⟩. ⟨hal-01773529⟩
  • Uly Hour Tan, Olivier Rabaste, Adnet Tan, Jean-Philippe Ovarlez. A Sequence-Filter Joint Optimization. 26th European Signal Processing Conference (EUSIPCO 2018), Sep 2018, Rome, Italy. pp.1-5, ⟨10.23919/EUSIPCO.2018.8553260⟩. ⟨hal-02057415⟩
  • Emmanuelle Jay, Eugénie Terreaux, Jean-Philippe Ovarlez, Frederic Pascal. Improving Portfolios Global Performance with Robust Covariance Matrix Estimation: Application to the Maximum Variety Portfolio. 26th European Signal Processing Conference (EUSIPCO), Sep 2018, Rome, Italy. ⟨10.23919/eusipco.2018.8553414⟩. ⟨hal-02124639⟩
  • Ahmad W. Bitar, Jean-Philippe Ovarlez, Loong-Fah Cheong. Exploitation de la parcimonie par la factorisation de Cholesky et son application pour la détection d'anomalies en imagerie hyperspectrale. GRETSI 2017, Sep 2017, Juan-Les-Pins, France. ⟨hal-01656899⟩
  • Ahmad Bitar, Loong-Fah Cheong, Jean-Philippe Ovarlez. Simultaneous sparsity-based binary hypothesis model for real hyperspectral target detection. 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017), Mar 2017, New Orleans, United States. ⟨10.1109/ICASSP.2017.7953031⟩. ⟨hal-01692408⟩
  • Uy Hour Tan, Olivier Rabaste, Claude Adnet, Jean-Philippe Ovarlez. A Joint Optimization for Coherent MIMO Radar. 4th IET International Radar Conference, Oct 2017, Belfast, United Kingdom. ⟨10.1049/cp.2017.0455⟩. ⟨hal-01692649⟩
  • Uy Hour Tan, Olivier Rabaste, Claude Adnet, Jean-Philippe Ovarlez. Optimisation jointe d'une séquence et d'un filtre désadapté. GRETSI 2017, Sep 2017, Juan Les Pins, France. ⟨hal-01692635⟩
  • Ammar Mian, Jean-Philippe Ovarlez, Guillaume Ginolhac, Abdourrahmane Atto. Détection de changement sur images SAR monovariées par analyse temps-fréquence linéaire. GRETSI 2017, Sep 2017, Juan Les Pins, France. ⟨hal-01617062⟩
  • Jean-Philippe Ovarlez, Guillaume Ginolhac, Abdourrahmane Atto. Multivariate Linear Time-Frequency modeling and adaptive robust target detection in highly textured monovariate SAR image. 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017) , Mar 2017, New Orleans, United States. pp.4029 - 4033, ⟨10.1109/ICASSP.2017.7952913⟩. ⟨hal-01617057⟩
  • Ammar Mian, Jean-Philippe Ovarlez, Guillaume Ginolhac, A Atto. Multivariate Change Detection on High Resolution Monovariate SAR Image Using Linear Time-Frequency Analysis. 25th European Signal Processing Conference (EUSIPCO 2017), Aug 2017, Kos Island, Greece. ⟨10.23919/EUSIPCO.2017.8081548⟩. ⟨hal-01617069⟩
  • Ahmad W. Bitar, Jean-Philippe Ovarlez, Loong-Fah Cheong. Sparsity-based Cholesky Factorization and Its Application to Hyperspectral Anomaly Detection. 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2014), Dec 2017, Curaçao, Netherlands. ⟨10.1109/CAMSAP.2017.8313124⟩. ⟨hal-01656619⟩
  • Eugénie Terreaux, Jean-Philippe Ovarlez, Frédéric Pascal. Estimation de l'Ordre de Modèle pour un Bruit Elliptique Symétrique Complexe en Grande Dimension. 26eme Colloque GRETSI Traitement du Signal & des Images, GRETSI 2017, Sep 2017, Juan Les Pins, France. ⟨hal-01692623⟩
  • Wajih Ben Abdallah, Jean-Philippe Ovarlez, Pascal Bondon. Radar Detection Schemes for Joint Temporal and Spatial Correlated Clutter Using Vector ARMA Models. 25th European Signal Processing Conference (EUSIPCO 2017), Aug 2017, Kos island, Greece. 5 p., ⟨10.23919/eusipco.2017.8081373⟩. ⟨hal-01578366⟩
  • Eugénie Terreaux, Jean-Philippe Ovarlez, Frédéric Pascal. New model order selection in large dimension regime for complex elliptically symmetric noise. 25th European Signal Processing Conference (EUSIPCO 2017), Aug 2017, Kos Island, Greece. ⟨10.23919/EUSIPCO.2017.8081376⟩. ⟨hal-01692642⟩
  • Q Hoarau, G Ginolhac, A Atto, Jean-Marie Nicolas, Jean-Philippe Ovarlez. Robust Adaptive Detection of Buried Pipes using GPR. 24th European Signal Processing Conference (EUSIPCO 2016), Aug 2016, Budapest, Hungary. ⟨10.1109/EUSIPCO.2016.7760305⟩. ⟨hal-01323391⟩
  • U. Tan, O Rabaste, C Adnet, F Arlery, J.-P Ovarlez. Optimization Methods for Solving the Low Autocorrelation Sidelobes Problem. 2016 17th International Radar Symposium (IRS 2017), May 2016, Cracovie, Poland. pp.1-5, ⟨10.1109/IRS.2016.7497323⟩. ⟨hal-01360260⟩
  • U. Tan, C Adnet, O Rabaste, F Arlery, J.-P Ovarlez, et al.. Phase Code Optimization for Coherent MIMO Radar Via a Gradient Descent. 2016 IEEE Radar Conference (RadarConf16), May 2016, Philadelphie, PA, United States. pp.1-6, ⟨10.1109/RADAR.2016.7485178⟩. ⟨hal-01360275⟩
  • Eugénie Terreaux, Jean-Philippe Ovarlez, Frédéric Pascal. Anomaly Detection and Estimation in Hyperspectral Imaging Using RMT Tools. IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2015), Dec 2015, Cancun, Mexico. ⟨10.1109/CAMSAP.2015.7383763⟩. ⟨hal-01325087⟩
  • Frédéric Pascal, Jean-Philippe Ovarlez. Asymptotic Properties of the Robust ANMF. 40th IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2015), Apr 2015, Brisbane, Australia. pp.2594-2598, ⟨10.1109/ICASSP.2015.7178440⟩. ⟨hal-01270119⟩
  • Frédéric Pascal, Jean-Philippe Ovarlez. Asymptotic detection performance of the robust ANMF. 23rd European Signal Processing Conference (EUSIPCO 2015), Aug 2015, Nice, France. pp.524 - 528, ⟨10.1109/EUSIPCO.2015.7362438⟩. ⟨hal-01521934⟩
  • Romain Couillet, Maria S Greco, Jean-Philippe Ovarlez, Frédéric Pascal. RMT for whitening space correlation and applications to radar detection. IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2015) , Dec 2015, Cancun, Mexico. pp.149 - 152, ⟨10.1109/CAMSAP.2015.7383758⟩. ⟨hal-01262631⟩
  • Jean-Philippe Ovarlez, Frédéric Pascal, Arnaud Breloy. Asymptotic Detection Performance Analysis of the Robust Adaptive Normalized Matched Filter. IEEE 6th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2015), Dec 2015, Cancun, Mexico. ⟨10.1109/CAMSAP.2015.7383755⟩. ⟨hal-01325083⟩
  • Jean-Philippe Ovarlez, Gabriel Vasile, Andrei Anghel. On the Use of Time Frequency Analysis for Adaptive Target Detection in Highly Textured Monodimensional Radar Images. International Workshop on Non-Stationary Signal and Image Processing: Theory and Application, COMM 2014 International Conference, May 2014, Bucarest, Romania. ⟨hal-01486041⟩
  • Joana Frontera-Pons, Miguel Angel Veganzones, Santiago Velasco-Forero, Frédéric Pascal, Jean-Philippe Ovarlez, et al.. Robust anomaly detection in hyperspectral imaging. IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2014), Jul 2014, Québec, Canada. ⟨10.1109/IGARSS.2014.6947518⟩. ⟨hal-01010418⟩
  • Andrei Anghel, Gabriel Vasile, Cornel Ioana, Remus Cacoveanu, Silviu Ciochina, et al.. Scattering Centers Monitoring in Refocused SAR Images on a High Resolution DEM. IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2014), Jul 2014, Quebec, Canada. pp.1883 - 1886, ⟨10.1109/IGARSS.2014.6946824⟩. ⟨hal-01104814⟩
  • Andrei Anghel, Gabriel Vasile, Cornel Ioana, Remus Cacoveanu, Silviu Ciochina, et al.. SAR Images Refocusing and Scattering Center Detection for Infrastructure Monitoring. 2014 IEEE Radar Conference , May 2014, Cincinnati, United States. pp.334-339, ⟨10.1109/RADAR.2014.6875610⟩. ⟨hal-01065821⟩
  • Mickaël Duquenoy, Jean-Philippe Ovarlez, Laurent Ferro-Famil, Eric Pottier. Characterization of scatterers by their energetic dispersive and anisotropic behaviors in high-resolution laboratory radar imagery. 2014 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2014), IEEE, Jul 2014, Quebec, Canada. pp.4715 - 4718, ⟨10.1109/IGARSS.2014.6947546⟩. ⟨hal-01104803⟩
  • Miguel Angel Veganzones, Joana Frontera-Pons, Frédéric Pascal, Jean-Philippe Ovarlez, Jocelyn Chanussot. Binary partition trees-based robust adaptive hyperspectral RX anomaly detection. 21st IEEE International Conference on Image Processing (ICIP 2014), Oct 2014, Paris, France. pp.n/c, ⟨10.1109/ICIP.2014.7026028⟩. ⟨hal-01010392⟩
  • Pierre Formont, Miguel Angel Veganzones, Joana Frontera-Pons, Frédéric Pascal, Jean-Philippe Ovarlez, et al.. CFAR Hierarchical Clustering of Polarimetric SAR Data. 2013 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2013), Jul 2013, Melbourne, Australia. pp.2461-2464, ⟨10.1109/IGARSS.2013.6723319⟩. ⟨hal-01010367⟩
  • Joana Frontera-Pons, Jean-Philippe Ovarlez, Frédéric Pascal. Detection Improvement using Robust Estimates for Hyperspectral Imaging. 3rd SONDRA Workshop, Jun 2013, Hyères - La Londe les Maures, France. ⟨hal-00935510⟩
  • Joana Frontera-Pons, Jean-Philippe Ovarlez, Frédéric Pascal, Jocelyn Chanussot. Performance Analysis of Robust Detectors for Hyperspectral Imaging. 2013 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2013), Jul 2013, Melbourne, Australia. pp.1-4, ⟨10.1109/IGARSS.2013.6721348⟩. ⟨hal-00934285⟩
  • Miguel Angel Veganzones, Joana Frontera-Pons, Jocelyn Chanussot, Jean-Philippe Ovarlez. On the use of the Hotelling's T2 statistic for the hierarchical clustering of hyperspectral data. 2013 5th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS 2013) , Jun 2013, Gainesville, FLO, United States. pp.n/c, ⟨10.1109/WHISPERS.2013.8080647⟩. ⟨hal-01010382⟩
  • Pierre Formont, Miguel Angel Veganzones, Joana Frontera-Pons, Frédéric Pascal, Jean-Philippe Ovarlez, et al.. CFAR Clustering of Polarimetric SAR Data. 3rd SONDRA Workshop, Jun 2013, Hyères - La Londe les Maures, France. ⟨hal-00935540⟩
  • Andrei Anghel, Gabriel Vasile, Jean-Philippe Ovarlez, Guy d'Urso, D. Boldo. Stable Scatterers Detection and Tracking in Heterogeneous Clutter by Repeat-Pass SAR Interferometry. 9th European Conference on Synthetic Aperture Radar (EUSAR 2012), Apr 2012, Nuremberg, Germany. pp.477-480. ⟨hal-00783056⟩
  • Nikola Besic, Gabriel Vasile, Jocelyn Chanussot, Srdjan Stankovic, Jean-Pierre Dedieu, et al.. Dry snow backscattering sensivity on density change for SWE estimation. 2012 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2012), Jul 2012, Munich, Germany. pp.4418-4421, ⟨10.1109/IGARSS.2012.6350393⟩. ⟨hal-00726925v2⟩
  • Nikola Besic, Gabriel Vasile, Jocelyn Chanussot, Srdjan Stankovic, Jean-Philippe Ovarlez, et al.. Stochastically based wet snow mapping with SAR data. 2012 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2012), Jul 2012, Munich, Germany. pp.4859-4862, ⟨10.1109/IGARSS.2012.6352524⟩. ⟨hal-00726937v2⟩
  • Joana Frontera-Pons, Mélanie Mahot, Jean-Philippe Ovarlez, Frédéric Pascal, Jocelyn Chanussot. Robust Detection using M- estimators for Hyperspectral Imaging. 2012 4th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS 2012) , Jun 2012, Shangai, China. ⟨10.1109/WHISPERS.2012.6874335⟩. ⟨hal-00780777⟩
  • Joana Frontera-Pons, Mélanie Mahot, Jean-Philippe Ovarlez, Frédéric Pascal, Sze Kim Pang, et al.. A class of Robust Estimates for Detection in Hyperspectral Images using Elliptical Distributions Backgroung. 2012 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2012), Jul 2012, Munich, Germany. pp.4166 - 4169, ⟨10.1109/IGARSS.2012.6350938⟩. ⟨hal-00781727⟩
  • Guillaume Ginolhac, Philippe Forster, Frédéric Pascal, Jean-Philippe Ovarlez. Exploiting Persymmetry for Low-Rank Space Time Adaptive Processing. 20th European Signal Processing Conference (EUSIPCO 2012), Aug 2012, Bucharest, Romania. pp.81 - 85. ⟨hal-00781738⟩
  • Mélanie Mahot, Frédéric Pascal, Philippe Forster, Jean-Philippe Ovarlez. Robust ANMF test using Huber's M-estimator. IEEE SAM 2012, Jun 2012, Hoboken, United States. pp.373 - 376, ⟨10.1109/SAM.2012.6250514⟩. ⟨hal-00780780⟩
  • Mélanie Mahot, Philippe Forster, Frédéric Pascal, Jean-Philippe Ovarlez. Robust Covariance Matrix Estimate with Attractive Asymptotic Properties. 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⟩. ⟨hal-00659869⟩
  • Jean-Philippe Ovarlez, Sze Kim Pang, Frédéric Pascal, Vincent Achard, T.K. Ng. Robust detection using SIRV background modelling for hyperspectral imaging. 2011 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2011), Jul 2011, Vancouver, Canada. pp.4316-4319, ⟨10.1109/IGARSS.2011.6050186⟩. ⟨hal-00659865⟩
  • Pierre Formont, Jean-Philippe Ovarlez, Frédéric Pascal, Gabriel Vasile, Laurent Ferro-Famil. On the Extension of the Product Model in Polsar Processing for Unsupervised Classification Using Information Geometry of Covariance Matrices. IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2011), Jul 2011, Vancouver, Canada. pp.1361-1364, ⟨10.1109/IGARSS.2011.6049318⟩. ⟨hal-00640872⟩
  • Jean-Philippe Ovarlez, Pierre Formont, Frédéric Pascal, Gabriel Vasile, Laurent Ferro-Famil. Contribution of Information Geometry for Polarimetric SAR Classification in Heterogeneous Areas. 2011 12th International Radar Symposium (IRS 2011), Sep 2011, Leipzig, Germany. pp.669-674. ⟨hal-00640864⟩
  • Pierre Formont, Jean-Philippe Ovarlez, Frédéric Pascal, Gabriel Vasile, Laurent Ferro-Famil. H/α Unsupervised Classification for Highly Textured Polinsar Images using Information Geometry of Covariance Matrices. 5th International Workshop on Science and Applications of SAR Polarimetry and Polarimetric Interferometry (PolInsar 2011), Jan 2011, Frascati, Italy. 5 p. ⟨hal-00640761⟩
  • Gabriel Vasile, Frédéric Pascal, Jean-Philippe Ovarlez, Pierre Formont. Heterogeneous Clutter Model for High-Resolution Polarimetric SAR Data Processing. IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2011), Jul 2011, Vancouver, Canada. pp.3744-3747, ⟨10.1109/IGARSS.2011.6050039⟩. ⟨hal-00638874⟩
  • Pierre Formont, Frédéric Pascal, Jean-Philippe Ovarlez, Gabriel Vasile, Laurent Ferro-Famil. Apport de la géométrie de l'information pour la classification d'images SAR polarimétriques. XXIIIème colloque GRETSI (GRETSI 2011), Sep 2011, Bordeaux, France. 4 p. ⟨hal-00640866⟩
  • Gabriel Vasile, Frédéric Pascal, Jean-Philippe Ovarlez. Heterogeneous Clutter Model for High-Resolution Polarimetric SAR Data Parameter Estimation. 5th International Workshop on Science and Applications of SAR Polarimetry and Polarimetric Interferometry (PolInsar 2011), Jan 2011, Frascati, Italy. 6 p. ⟨hal-00561143⟩
  • Mélanie Mahot, Philippe Forster, Frédéric Pascal, Jean-Philippe Ovarlez. Propriétés asymptotiques d'un estimateur de matrice de covariance complexe robuste. GRETSI 2011, Sep 2011, Bordeaux, France. ⟨hal-00659867⟩
  • Pierre Formont, Nicolas Trouvé, Jean-Philippe Ovarlez, Frédéric Pascal, Gabriel Vasile, et al.. PolSAR Classification based on the SIRV model with a region growing initialization. 5th International Workshop on Science and Applications of SAR Polarimetry and Polarimetric Interferometry (PolInsar 2011), Mar 2011, Frascati, Italy. 7 p. ⟨hal-00640862⟩
  • Jérémie Jakubowicz, Frédéric Pascal, Jean-Philippe Ovarlez. Improved segmentation in polarimetric SAR images. 2nd SONDRA Workshop , May 2010, Cargèse, France. ⟨hal-00557877⟩
  • Lionel Bombrun, Gabriel Vasile, Michel Gay, Frédéric Pascal, Jean-Philippe Ovarlez. KummerU clutter model for PolSAR data: Application to segmentation and classification. 2nd SONDRA Workshop, May 2010, Cargèse, France. pp.4. ⟨hal-00488337⟩
  • Gabriel Vasile, Jean-Philippe Ovarlez, Frédéric Pascal, Michel Gay, Guy d'Urso, et al.. Stable scatterers detection and tracking in heterogeneous clutter by repeat-pass SAR interferometry. 2010 Conference Record of the Forty Fourth Asilomar Conference on Signals, Systems and Computers (ASILOMAR 2010), Nov 2010, Pacific Grove, Californie, United States. 5 p., ⟨10.1109/ACSSC.2010.5757751⟩. ⟨hal-00544148⟩
  • Pierre Formont, Jean-Philippe Ovarlez, Frédéric Pascal, Gabriel Vasile, Laurent Ferro-Famil. A New method for High Resolution Polarimetric SAR Data Classification Based on the M-Box Test. 8th European Conference on Synthetic Aperture Radar (EUSAR 2010), Jun 2010, Aachen, Germany. pp.n.c. ⟨hal-00507074⟩
  • Lionel Bombrun, Gabriel Vasile, Michel Gay, Jean-Philippe Ovarlez, Frédéric Pascal. Roll Invariant Target Detection based on PolSAR Clutter Models. 2010 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2010), Jul 2010, Honolulu, United States. pp.4, ⟨10.1109/IGARSS.2010.5653522⟩. ⟨hal-00520566⟩
  • Lionel Bombrun, Gabriel Vasile, Michel Gay, Jean-Philippe Ovarlez, Frédéric Pascal. A combined TSVM model and GLRT detector for a roll invariant target detection.. 8th European Conference on Synthetic Aperture Radar (EUSAR 2010), Jun 2010, Aachen, Germany. ⟨hal-00491982⟩
  • Pierre Formont, Jean-Philippe Ovarlez, Frédéric Pascal, Gabriel Vasile, Laurent Ferro-Famil. Polarimetric Classification in Highly Textured SAR Images. 2nd SONDRA Workshop, May 2010, Cargèse, France. ⟨hal-00556549⟩
  • Pierre Formont, Jean-Philippe Ovarlez, Frédéric Pascal, Gabriel Vasile, Laurent Ferro-Famil. A Test statistic for high resolution polarimetric SAR Data classification. IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2010), Jul 2010, Honolulu, Hawaïï, United States. pp.n.c., ⟨10.1109/IGARSS.2010.5651074⟩. ⟨hal-00507077⟩
  • Pierre Formont, Frédéric Pascal, Gabriel Vasile, Jean-Philippe Ovarlez, Laurent Ferro-Famil. A statistical approach to polarimetric SAR data classifiaction. 2nd SONDRA Workshop, May 2010, Cargèse, France. ⟨hal-00557881⟩
  • Gabriel Vasile, Frédéric Pascal, Jean-Philippe Ovarlez, Steeve Zozor, Michel Gay. Optimal parameter estimation in heterogeneous clutter for high resolution polarimetric SAR data. 2010 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2010), Jul 2010, Honolulu, United States. pp.855-858, ⟨10.1109/IGARSS.2010.5654203⟩. ⟨hal-00544150⟩
  • Danny Kai Pin Tan, Marc Lesturgie, Jean-Philippe Ovarlez, H. Sun, Y. Lu. Airborne passive bistatic radar for short range air and ground surveillance. 2nd SONDRA Workshop , May 2010, Cargèse, France. ⟨hal-00557909⟩
  • Chin Yuan Chong, Frédéric Pascal, Jean-Philippe Ovarlez, Marc Lesturgie. Robust MIMO Radar Detection for Correlated Subarrays. 2010 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2010), Mar 2010, Dallas, United States. ⟨10.1109/ICASSP.2010.5496211⟩. ⟨hal-00555863⟩
  • Chin Yuan Chong, Frédéric Pascal, Jean-Philippe Ovarlez, Marc Lesturgie. Hybrid MIMO radar: configurations and application on STAP. 2nd SONDRA Workshop , May 2010, Cargèse, France. ⟨hal-00556585⟩
  • Chin Yuan Chong, Frédéric Pascal, Jean-Philippe Ovarlez, Marc Lesturgie. Properties of Robust MIMO Detector. 18th European Signal Processing Conference (EUSIPCO 2010), Aug 2010, Aalborg, Denmark. ⟨hal-00555918⟩
  • Jean-Philippe Ovarlez, Frédéric Pascal, Philippe Forster, Mélanie Mahot, G. Pailloux. A review of non-Gaussian detectors on different sets of experimental data. 2nd SONDRA Workshop , May 2010, Cargèse, France. ⟨hal-00557918⟩
  • Mélanie Mahot, Philippe Forster, Jean-Philippe Ovarlez, Frédéric Pascal. Robustness Analysis of Covariance Matrix Estimates. 18th European Signal Processing Conference (EUSIPCO 2010), Aug 2010, Aalborg, Denmark. ⟨hal-00555913⟩
  • Julien Totems, Véronique Jolivet, Jean-Philippe Ovarlez, Nadine Martin. Advanced Laser Vibrometry in Pulsed Mode using Poly-Pulse Waveforms and Time-frequency Processing. 4th International Symposium on Optronics in Defence and Security (OPTRO 2010), Feb 2010, Paris, France. ⟨hal-00556221v2⟩
  • Mickaël Duquenoy, Jean-Philippe Ovarlez, Laurent Ferro-Famil, Eric Pottier. Supervised Classification on SAR Imaging Based on Incoherent polarimetric Time-Frequency Signatures.. EUSIPCO 2009, Aug 2009, Glasgow, United Kingdom. pp.CD. ⟨hal-00419081⟩
  • Mickaël Duquenoy, Jean-Philippe Ovarlez, Laurent Ferro-Famil, Eric Pottier. Classification supervisée des diffuseurs en imagerie RSO basée sur des signatures polarimétriques non-cohérentes temps-fréquence.. XXIIe colloque GRETSI, Sep 2009, Dijon, France. pp.CD. ⟨hal-00419062⟩
  • Mickaël Duquenoy, Jean-Philippe Ovarlez, Eric Pottier, Laurent Ferro-Famil, C. Morisseau, et al.. Supervised classification using neural networks based on polarimetric time-frequency signatures.. POLINSAR 2009, Jan 2009, Frascati, Italy. pp.CD. ⟨hal-00419088⟩
  • Chin Yuan Chong, Frédéric Pascal, Jean-Philippe Ovarlez, Marc Lesturgie. Adaptive MIMO radar detection in non-Gaussian and heterogeneous clutter considering fluctuating targets. 2009 IEEE/SP 15th Workshop on Statistical Signal Processing , Aug 2009, Cardiff, United Kingdom. 4 p. on CD-ROM, ⟨10.1109/SSP.2009.5278651⟩. ⟨hal-00447876⟩
  • Julien Totems, Véronique Jolivet, Jean-Philippe Ovarlez, Nadine Martin. Signal Processing Methods and Poly-Pulse Waveforms for Laser Vibrometry in Pulsed Mode. 15th Coherent Laser Radar Conference, Jun 2009, Toulouse, France. 4 p. ⟨hal-00784851⟩
  • Gabriel Vasile, Jean-Philippe Ovarlez, Frédéric Pascal. Estimation and segmentation in non-Gaussian POLSAR clutter by SIRV stochastic processes. 2009 IEEE International Geoscience and Remote Sensing Symposium, Jul 2009, Cape Town, South Africa. pp.III-963-III-966, ⟨10.1109/IGARSS.2009.5417935⟩. ⟨hal-02493508⟩
  • Lionel Bombrun, Jean-Marie Beaulieu, Gabriel Vasile, Jean-Philippe Ovarlez, Frédéric Pascal, et al.. Hierarchical Segmentation of Polarimetric SAR Images using Heterogeneous Clutter Models. IEEE International Geoscience And Remote Sensing Symposium 2009 (IGARSS 2009), Jul 2009, Le Cap, South Africa. pp.5-8, ⟨10.1109/IGARSS.2009.5418271⟩. ⟨hal-00398923⟩
  • Julien Totems, Véronique Jolivet, Jean-Philippe Ovarlez, Nadine Martin. Comparaison d'estimateurs de fréquence instantanée et de formes d'ondes pour la vibrométrie laser impulsionnelle. XXIIème colloque GRETSI (GRETSI 2009), Sep 2009, Dijon, France. ⟨hal-00385652⟩
  • Mickaël Duquenoy, Jean-Philippe Ovarlez, Laurent Ferro-Famil, Eric Pottier. HyperImage Concept : Multidimensional Time-Frequency Analysis Applied to SAR Imaging.. IGARSS 2009, Jul 2009, Le Cap, South Africa. pp.CD. ⟨hal-00419085⟩
  • Mickaël Duquenoy, Jean-Philippe Ovarlez, Laurent Ferro-Famil, Eric Pottier. Supervised classification by neural networks using polarimetric time-frequency signatures.. IGARSS 2009, Jul 2009, Le Cap, South Africa. pp.CD. ⟨hal-00419086⟩
  • G. Pailloux, Frédéric Pascal, Jean-Philippe Ovarlez, Philippe Forster. Comparison of various detection schemes for STAP radar based on experimental data. 2009 International Radar Conference "Surveillance for a Safer World" (RADAR 2009), Oct 2009, Bordeaux, France. ⟨hal-00447905⟩
  • Gabriel Vasile, Jean-Philippe Ovarlez, Frédéric Pascal. Estimation and segmentation in non-Gaussian POLSAR clutter by SIRV stochastic processes. IEEE International Geoscience And Remote Sensing Symposium 2009 (IGARSS 2009), Jul 2009, Le Cap, South Africa. ⟨10.1109/IGARSS.2009.5417935⟩. ⟨hal-00446355⟩
  • Gabriel Vasile, Jean-Philippe Ovarlez, Frédéric Pascal, Michel Gay. Estimation of the normalized coherency matrix through the SIRV model. Application to high resolution POLSAR data. 4th International Workshop on Science and Applications of SAR Polarimetry and Polarimetric Interferometry (PolInsar 2009), Jan 2009, Frascati, Italy. 8 p. ⟨hal-00448508⟩
  • Guillaume Ginolhac, Philippe Forster, Jean-Philippe Ovarlez, Frédéric Pascal. Spatio-temporal adaptive detector in non-homogeneous and low-rank clutter. 2009 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2009), Apr 2009, Taipei, Taiwan. pp.non communiqué, ⟨10.1109/ICASSP.2009.4960016⟩. ⟨hal-00447895⟩
  • Frédéric Pascal, Jean-Philippe Ovarlez. Analyse de signaux STAP - Détection et Estimation. Club STAP ONERA, Mar 2008, Palaiseau, France. ⟨hal-00354200⟩
  • G. Pailloux, Jean-Philippe Ovarlez, Frédéric Pascal, Philippe Forster. A SIRV-CFAR Adaptive Detector Exploiting Persymmetric Clutter Covariance Structure. Club STAP ONERA, Sep 2008, Palaiseau, France. ⟨hal-00354203⟩
  • Gabriel Vasile, Jean-Philippe Ovarlez, Frédéric Pascal. Coherency matrix estimation for heterogeneous clutter through the SIRV model. Application to high resolution POLSAR images. 8th DLR-CNES Workshop Information Extraction and Scene Understanding for Meter Resolution Images, Oct 2008, Toulouse, France. ⟨hal-00354209⟩
  • G. Pailloux, Philippe Forster, Jean-Philippe Ovarlez, Frédéric Pascal. On Persymmetric Covariance Matrices in Adaptive Detection. 2008 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2008), Mar 2008, Las Vegas, United States. ⟨10.1109/ICASSP.2008.4518107⟩. ⟨hal-00353608⟩
  • Gabriel Vasile, Jean-Philippe Ovarlez, Frédéric Pascal, Céline Tison, Lionel Bombrun, et al.. Normalized Coherency Matrix Estimation Under the SIRV Model. Alpine Glacier Polsar Data Analysis. 2008 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2008), Jul 2008, Boston, MA, United States. ⟨10.1109/IGARSS.2008.4778796⟩. ⟨hal-00353606⟩
  • G. Pailloux, Jean-Philippe Ovarlez, Frédéric Pascal, Philippe Forster. A sirv-cfar adaptive detector exploiting persymmetric clutter covariance structure. 2008 IEEE Radar Conference , May 2008, Rome, Italy. pp.CD-ROM Proceedings, ⟨10.1109/RADAR.2008.4720921⟩. ⟨hal-00353600⟩
  • Mickaël Duquenoy, Jean-Philippe Ovarlez, Laurent Ferro-Famil, Eric Pottier, L. Vignaud. SAR Imaging using Multidimensional Time-Frequency Analysis.. PSIP 2007, Feb 2007, Mulhouse, France. pp.CD. ⟨hal-00419135⟩
  • Mickaël Duquenoy, Jean-Philippe Ovarlez, L. Vignaud, Laurent Ferro-Famil, Eric Pottier. Classification based on the polarimetric dispersive and anisotropic behavior of scatterers. POLINSAR 2007, Jan 2007, Frascati, Italy. ⟨hal-00255829⟩
  • Mickaël Duquenoy, Laurent Ferro-Famil, Jean-Philippe Ovarlez, Eric Pottier, L. Vignaud. Characterization of scatterers by their anisotropic and dispersive behavior.. IGARSS 2007, Jul 2007, Barcelone, Spain. pp.CD. ⟨hal-00256018⟩
  • Mickaël Duquenoy, Laurent Ferro-Famil, Jean-Philippe Ovarlez, L. Vignaud, Christine Titin-Schnaider, et al.. Study of Dispersive and Anisotropic Scatterers Behavior in Radar Imaging Using Time-Frequency Analysis and Polarimetric Coherent Decomposition.. International Radar Conference 2006, 2006, Verona, United States. pp.24-27 avril. ⟨hal-00101267⟩
  • Mickaël Duquenoy, Jean-Philippe Ovarlez, L. Vignaud, Laurent Ferro-Famil, Eric Pottier. Study of dispersive and anisotropic scatterers behaviour in radar imaging using time-frequency analysis and polarimetric. 6th European Conference on Synthetic Aperture Radar, EUSAR 2006, 2006, Dresden, Germany. pp.16-18 mai. ⟨hal-00101420⟩
  • Frédéric Pascal, Jean-Philippe Ovarlez, Philippe Forster, Pascal Larzabal. On a SIRV-CFAR detector with radar experimentations in impulsive noise. 14th European Signal Processing Conference (EUSIPCO 2006), Sep 2006, Florence, Italy. ⟨hal-02495014⟩
  • F. Pascal, J.P. Ovarlez, Philippe Forster, Pascal Larzabal. Propriété CFAR-matrice du détecteur BORD. 2005, Louvain-la-Neuve, Belgique. ⟨halshs-00158378⟩
  • F. Pascal, Philippe Forster, J.P. Ovarlez, Pascal Larzabal. Theoretical Analysis of an Improved Covariance Matrix Estimator in non-Gaussian Noise. 2005. ⟨halshs-00158387⟩
  • Frédéric Pascal, Philippe Forster, Jean-Philippe Ovarlez, Pascal Larzabal. Theoretical Analysis of an Improved Covariance Matrix Estimator in non-Gaussian Noise. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005., Mar 2005, Philadelphia, France. pp.69-72, ⟨10.1109/ICASSP.2005.1415947⟩. ⟨hal-02495012⟩
  • Frédéric Pascal, Jean-Philippe Ovarlez, Philippe Forster, Pascal Larzabal. Propriété CFAR-Matrice du Détecteur BORD -Application Radar sur Signaux Expérimentaux non-Gaussiens. Vingt-cinquième Colloque GRETSI 2005, Sep 2005, Louvain-la-Neuve, Belgique. ⟨hal-02495007⟩
  • Jean-Philippe Ovarlez, Emmanuelle Jay, Frédéric Pascal. Bayesian Optimum Radar Detector Performances Against Ground Clutter Data. Proc. of the IEEE-RADAR-04,, Oct 2004, Toulouse, France. ⟨hal-02495010⟩
  • F. Pascal, J.P. Ovarlez, Philippe Forster, Pascal Larzabal. Constant False Alram Rate Detection in Spherically Invariant Random Processes. 2004. ⟨halshs-00158396⟩
  • F. Pascal, J.P. Ovarlez, Philippe Forster, Pascal Larzabal. Radar Detection in Compund-Gaussian Clutter. 2004, Toulouse, France. ⟨halshs-00158397⟩
  • Frédéric Pascal, Jean-Philippe Ovarlez, Philippe Forster, Pascal Larzabal. Constant false alarm rate detection in Spherically Invariant Random Processes. 12th European Signal Processing Conference (EUSIPCO 2008), Sep 2004, Vienna, Austria. ⟨hal-02495011⟩
  • Frédéric Pascal, Jean-Philippe Ovarlez, Philippe Forster, Pascal Larzabal. Radar Detection in Compound-Gaussian Clutter. IEEE-RADAR-04, Oct 2004, Toulouse, France. ⟨hal-02495009⟩

Poster communications1 document

  • Ahmad W. Bitar, Jean-Philippe Ovarlez, Loong-Fah Cheong. Sparsity-based Cholesky Factorization and Its Application to Hyperspectral Anomaly Detection. 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2014), Dec 2017, Curaçao, Netherlands. 2017. ⟨hal-01656893⟩

Book sections5 documents

  • Ahmad W. Bitar, Jean-Philippe Ovarlez, Loong-Fah Cheong, Ali Chehab. Automatic Target Detection for Sparse Hyperspectral Images. Hyperspectral Image Analysis - Advances in Signal Processing and Machine Learning, In press, 978-3-030-38617-7. ⟨hal-02089019v3⟩
  • Jean-Philippe Ovarlez, Frédéric Pascal, Philippe Forster. Covariance Matrix Estimation in SIRV and Elliptical Processes and Their Applications in Radar Detection. IET. Modern Radar Detection Theory, Scitech Publishing, pp.295-332, 2015, 978-1-61353-199-0. ⟨10.1049/SBRA509E_ch⟩. ⟨hal-01279530⟩
  • Pierre Formont, Jean-Philippe Ovarlez, Frédéric Pascal. On the use of Matrix Information Geometry for Polarimetric SAR Image Classification. Matrix Information Geometry, Springer Berlin Heidelberg, pp.257-276, 2013, ⟨10.1007/978-3-642-30232-9_10⟩. ⟨hal-02494996⟩
  • Paulo Gonçalves, Jean-Philippe Ovarlez, Richard Baraniuk. Quadratic Time-Frequency Analysis III: The Affine Class and Other Covariant Classes. ISTE. Time-Frequency Analysis: Concepts and Methods, John Wiley \& Sons, Inc., 2008. ⟨inria-00570550⟩
  • Jean-Philippe Ovarlez, Paulo Gonçalves, Richard Baraniuk. Analyse temps-fréquence quadratique {III} : {L}a classe affine et autres classes covariantes. F. Hlawatsch and F. Auger. Temps-Fréquence: concepts et outils, Hermès Sciences Publications, 2005. ⟨inria-00570592⟩

Other publications3 documents

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

Preprints, Working Papers, ...1 document

  • J Agustin Barrachina, Chengfang Ren, Christele Morisseau, Gilles Vieillard, Jean-Philippe Ovarlez. Complex-Valued vs. Real-Valued Neural Networks for Classification Perspectives: An Example on Non-Circular Data. 2020. ⟨hal-02941957⟩

Reports1 document

  • Ahmad W. Bitar, Ali Chehab, Jean-Philippe Ovarlez. Comments on «Automatic Target Detection for Sparse Hyperspectral Images» by Ahmad W. Bitar et al.. [Technical Report] American University of Beirut; CentraleSupélec, Université Paris-Saclay; ONERA -- The French Aerospace Lab. 2020. ⟨hal-02754410⟩