Search - Archive ouverte HAL Access content directly

Filter your results

139 Results
authIdHal_s : michel-gay

PoSAR: a VHR tomographic GB-SAR system Application to snow cover 3-D imaging at X and Ku Bands

Laurent Ferro-Famil , Cécile Leconte , Frédéric Boutet , Xuan Vu Phan , Michel Gay , et al.
EuRAD 2012 - 9th European Radar Conference, Oct 2012, Amsterdam, Netherlands. pp.130-133
Conference papers hal-00907581v1
Image document

Hierarchical Segmentation of Polarimetric SAR Images Using Heterogeneous Clutter Models

Lionel Bombrun , Gabriel Vasile , Michel Gay , Felix Totir
IEEE Transactions on Geoscience and Remote Sensing, 2011, 49 (2), pp.726-737. ⟨10.1109/TGRS.2010.2060730⟩
Journal articles hal-00561129v1
Image document

SIG pour la gestion cartographique des données du projet MEGATOR.

Mathieu Koehl , Emmanuel Trouvé , Gabriel Vasile , Michel Gay , Pierre Grussenmeyer , et al.
SIG 2006, 2006, France. pp.1-13
Conference papers halshs-00264928v1

High resolution SAR interferometry: estimation of local frequencies in the context of Alpine glaciers

Emmanuel Trouvé , Ivan Petillot , Gabriel Vasile , Philippe Bolon , Jean-Marie Nicolas , et al.
IEEE Transactions on Geoscience and Remote Sensing, 2008, 46 (4), pp.1079-1090. ⟨10.1109/TGRS.2007.912713⟩
Journal articles halshs-00264401v1
Image document

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

Lionel Bombrun , Gabriel Vasile , Michel Gay , Jean-Philippe Ovarlez , Frédéric Pascal
EUSAR 2010 - 8th European Conference on Synthetic Aperture Radar, Jun 2010, Aachen, Germany
Conference papers hal-00491982v1
Image document

Bistatic Analysis Using the Real Representation Scattering Matrix Eigen-Classification

Madalina Ciuca , Gabriel Vasile , Andrei Anghel , Michel Gay , Silviu Ciochina
IEEE Transactions on Geoscience and Remote Sensing, 2022, 60, pp.5228318. ⟨10.1109/TGRS.2022.3175475⟩
Journal articles hal-03727546v1
Image document

Méthode générale de résolution de la similarité conjuguée en polarimétrie radar

Madalina Ciuca , Gabriel Vasile , Michel Gay , Andrei Anghel , Silviu Ciochina
GRETSI 2022 - XXVIIIème Colloque Francophone de Traitement du Signal et des Images, Sep 2022, Nancy, France
Conference papers hal-03727552v1

Permafrost Detection in the French Southern Alps

Chloé Barboux , Michel Gay , Gabriel Vasile
[Research Report] GIPSA-LAB. 2009
Reports hal-01485797v1

Modélisation et traitement des signaux et des images Radar à Synthèse d'Ouverture (RSO). Applications : mesure de déplacements, prévision des risques.

Michel Gay
Comité Français de Géologie de l'Ingénieur, Oct 2012, -, France
Conference papers hal-00798022v1
Image document

Interactive learning of implicative fuzzy rules applied to the classification of POLSAR features in the context of Alpine glaciers

Gabriel Vasile , Lavinia Darlea , Sylvie Galichet , Lionel Valet , Emmanuel Trouvé , et al.
[Research Report] GIPSA-LAB. 2007
Reports hal-01402251v1
Image document

Heterogeneous Clutter Models for Change Detection in PolSAR Imagery

Xuan-Vu Phan , Lionel Bombrun , Gabriel Vasile , Michel Gay
POLinSAR 2011 - 5th International Workshop on Science and Applications of SAR Polarimetry and Polarimetric Interferometry, Jan 2011, Frascati, Italy. 7 p
Conference papers hal-00640858v1
Image document

Comparison between DMRT simulations for multilayer snowpack and data from NoSREx report

Xuan-Vu Phan , Laurent Ferro-Famil , Michel Gay , Yves Durand , Marie Dumont
IGARSS 2014 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2014, Quebec, Canada. pp.5040 - 5043, ⟨10.1109/IGARSS.2014.6947629⟩
Conference papers hal-01118453v1
Image document

Assimilation of TerraSAR-X data into a snowpack model

Xuan-Vu Phan , Michel Gay , Laurent Ferro-Famil , Yves Durand , Marie Dumont
IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2014), Jul 2014, Quebec, Canada. pp.3998 - 4001, 2014, ⟨10.1109/IGARSS.2014.6947362⟩
Poster communications hal-01118455v1

ICA-based information extraction method for PolSAR images

Felix Totir , Gabriel Vasile , Michel Gay , Lucian Anton , George-Alexandru Ilie
COMM 2010 - 8th International Conference on Communications, Jun 2010, Bucarest, Romania. pp.149-152
Conference papers hal-00544157v1

On Hierarchical Segmentation of High Resolution PolSAR Data

Felix Totir , Lionel Bombrun , Gabriel Vasile , Michel Gay , Stefan Toma
EUSAR 2010 - 8th European Conference on Synthetic Aperture Radar, Jun 2010, Aachen, Germany. pp.174-177
Conference papers hal-00544164v1
Image document

Riemannian Clustering of PolSAR Data using the Polar Decomposition

Madalina Ciuca , Gabriel Vasile , Marco Congedo , Michel Gay
2023
Preprints, Working Papers, ... hal-03839678v2

Preliminary Terra SAR-X observations for temperate glaciers on the Chamonix Mont Blanc test site

Olivier Harant , Renaud Fallourd , Lionel Bombrun , Michel Gay , Emmanuel Trouvé , et al.
IGARSS 2009 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2009, Le Cap, South Africa. Paper 2565
Conference papers hal-00447082v1

Simulation of SAR Images and Radar Coding of Georeferenced Information for Temperate Glacier Monitoring,

Andréa Julea , Gabriel Vasile , Ivan Petillot , Emmanuel Trouvé , Michel Gay , et al.
10th International Conference on Optimization of Electrical and Electronic Equipments, OPTIM ‘06, May 2006, Brasov, Romania. pp.175-180
Conference papers hal-00133146v1
Image document

1D-Var multilayer assimilation of X-band SAR data into a detailed snowpack model

Xuan Vu Phan , Laurent Ferro-Famil , Michel Gay , Y Durand , M Dumont , et al.
The Cryosphere, 2014, pp.1975-1987. ⟨10.5194/tc-8-1975-2014⟩
Journal articles hal-01118432v1

GPS and TerraSAR­X time series measure temperate glacier flow in the Mont Blanc massif (France): the Argentière glacier test site

Fanny Ponton , Andrea Walpersdorf , Michel Gay , Emmanuel Trouvé , Jean-Louis Mugnier , et al.
EGU 2012 - European Geosciences Union General Assembly, Apr 2012, Vienne, Austria. pp.EGU2012-9525
Conference papers hal-00797177v1
Image document

Efficient Bayesian data assimilation via inverse regression

Benoit Kugler , Florence Forbes , Sylvain Douté , Michel Gay
JDS 2021 - 52èmes Journées de Statistique de la Société Française de Statistique (SFdS), Jun 2021, Nice, France. pp.1-6
Conference papers hal-03215200v1

Traitement de données radar et sonores haute résolution spatiale appliqués aux glaciers

Michel Gay , Olivier J.J. Michel , Cedric Gervaise , Olivier Harant , Xuan Vu Phan , et al.
SERENADE 2012 - 2ème édition du Workshop Surveillance, Etude et Reconnaissance de l'Environnement mariN par Acoustique DiscrètE, Apr 2012, Grenoble, France
Conference papers hal-00798010v1
Image document

Using Quad‐Pol and Single‐Pol RADARSAT‐2 Data for Monitoring Cold Alpine and Outlet Antarctic Glaciers

Olivier Harant , Emmanuel Le Meur , Gabriel Vasile , Lionel Bombrun , Laurent Ferro-Famil , et al.
POLinSAR 2011 - 5th International Workshop on Science and Applications of SAR Polarimetry and Polarimetric Interferometry, Jan 2011, Frascati, Italy. 6 p
Conference papers hal-00640859v1

Suivi des glaciers de montagne par imagerie radar satellitaire

Renaud Fallourd , Amaury Dehecq , Matthias Jauvin , Yajing Yan , Gabriel Vasile , et al.
Revue Française de Photogrammétrie et de Télédétection, 2019, Numéro spécial: Radar, 219-220, pp.91-105. ⟨10.52638/rfpt.2019.471⟩
Journal articles hal-02190357v1
Image document

Monitoring temperate glaciers by high resolution Pol-InSAR data: First analysis of Argentière E-SAR acquisitions and in-situ measurements.

Tania Landes , Michel Gay , Emmanuel Trouvé , Jean-Marie Nicolas , Lionel Bombrun , et al.
IGARSS 2007 - IEEE International Geoscience and Remote Sensing Symposium, 2007, Barcelone, Spain. 4p
Conference papers halshs-00264866v1

Suivi des glaciers tempérés à partir de données Pol-InSAR haute résolution spatiale : premières analyses d'acquisitions E-SAR couplées à des mesures in-situ sur le glacier d'Argentière.

Michel Gay , Tania Landes , Emmanuel Trouvé , Jean-Marie Nicolas , Irena Hajnsek , et al.
Société Hydrotechnique de France (SHF), Section de Glaciologie-Nivologie, Mar 2007, Saint Martin d'Hères, France
Conference papers hal-00175936v1

Wind-driven sublimation impact on surface mass balance and ice core interpretation in East Antarctica

M. Frezzotti , M. Pourchet , O. Flora , S. Gandolfi , Michel Gay , et al.
Journal of Geophysical Research, 2007, in press
Journal articles hal-00125804v1
Image document

Roll Invariant Target Detection based on PolSAR Clutter Models

Lionel Bombrun , Gabriel Vasile , Michel Gay , Jean-Philippe Ovarlez , Frédéric Pascal
IGARSS 2010 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2010, Honolulu, Hawaii, United States. pp.4, ⟨10.1109/IGARSS.2010.5653522⟩
Conference papers hal-00520566v1

Traitement des images RSO interférométriques à haute résolution spatiale pour la surveillance des barrages et digues par télédétection radar : potentiel et limites

Michel Gay , Laurent Ott , Gabriel Vasile , Guy d'Urso
[Rapport de recherche] PART 1, GIPSA-LAB. 2009, 14 p
Reports hal-01485780v1

Suivi des icebergs dans le fjord « Young Sund » au nord-est du Groenland à partir de séries temporelles d'images « Sentinel »

Michel Gay , L Lossent , S Guillaso , Cedric Gervaise , C Nahum , et al.
Télédétection radar : applications continentales, May 2017, Marne-la-Vallée, France
Conference papers hal-01535508v1