Frédéric Schmidt
Domaines de recherche
Publications
Publications
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Tracking the CO2 Ice Evolution in Sisyphi Cavi Gullies.EPSC-DPS Joint Meeting 2025 (EPSC-DPS2025), Sep 2025, Helsinki, Finland. ⟨10.5194/epsc-dps2025-1559⟩ |
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Ensemble des solutions parcimonieuses exactes en démélange spectral : algorithme garanti et analyse des solutionsColloque GRETSI 2025, GRETSI, 2025, Strasbourg, France |
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Guaranteed Best Sparse Solutions for Spectral Unmixing15th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2025, Barcelona, Spain |
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The OMEGA-Py Python module: a complete and easy way to work with OMEGA/MEX observationsEPSC-DPS Joint Meeting 2025, Sep 2025, Helsinki, Finland. ⟨10.5194/epsc-dps2025-1434⟩ |
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Insigths into scattering and thermal anomalies at Enceladus’ SPT from the active and passive Cassini radar observations.Europlanet Science Congress (EPSC) 2024, Sep 2024, Berlin, Germany. pp.EPSC2024-1032, ⟨10.5194/epsc2024-1032⟩ |
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Iapetus: Investigating the most dramatic hemispheric dichotomy in the Solar system with radio observationsEuroplanet Science Congress (EPSC) 2024, Sep 2024, Berlin, Germany. pp.EPSC2024-618, ⟨10.5194/epsc2024-618⟩ |
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Analysis of the Martian subsurface from the observation of the Rover Subsurface Penetrating Radar (RoSPR) onboard TianwenEuroplanet Science Congress (EPSC) 2024, Sep 2024, Berlin, Germany. pp.EPSC2024-441, ⟨10.5194/epsc2024-441⟩ |
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Spectral analysis of radargrams of the Martian subsurface to constrain scatterer sizes-Application to RoSPR/Zhurong and RIMFAX/Perseverance GPR dataEuroplanet Science Congress (EPSC) 2024, Sep 2024, Berlin, Germany. pp.EPSC2024-439, ⟨10.5194/epsc2024-439⟩ |
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New insights into Europa's surface using Galileo/NIMS data and MCMC modelingEuroPlanet Science Congress (EPSC) 2022, Sep 2022, Granada, Spain. ⟨10.5194/epsc2022-825⟩ |
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Spectral variation of Europa’s regional photometryEuroPlanet Science Congress (EPSC) 2022, Europlanet Society, Sep 2022, Granada, Spain. ⟨10.5194/epsc2022-359⟩ |
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Measurements of HDO and the D/H ratio in the Martian atmosphere from ACS MIREuroplanet Science Congress 2022, Sep 2022, Granada, Spain. pp.EPSC2022-696 |
Revisiting the Jovian moons' surfaces in the infrared using the Galileo/NIMS databaseEuroPlanet Science Congress (EPSC) 2022, Europlanet Society, Sep 2022, Granada, Spain. ⟨10.5194/epsc2022-497⟩ |
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Benchmarking Bayesian methods for spectroscopyEuroPlanet Science Congress (EPSC) 2022, Sep 2022, Granada, Spain. ⟨10.5194/epsc2022-502⟩ |
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Spectral unmixing with positivity, sparsity and group exclusivity constraintsEuropean Planetary Science Congress 2021, Sep 2021, Virtual meeting, France. ⟨10.5194/epsc2021-665⟩ |
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Cold late Hesperian ClimateEuroplanet Science Congress (EPSC) 2021, Europlanet Science Congress 2021, Sep 2021, Virtual conference, France. ⟨10.5194/epsc2021-717⟩ |
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Planetary VO services on VESPA : MCD, SPICAM and EXOTOPOEuropean Planetary Science Congress. EPSC 2021, Sep 2021, Virtual Meeting, France. pp.EPSC2021-267, ⟨10.5194/epsc2021-267⟩ |
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Virtual European Solar & Planetary Access (VESPA): Progress and prospectsEuroplanet Science Congress (EPSC) 2020, Sep 2020, Virtual Meeting, France. pp.EPSC2020-190, ⟨10.5194/epsc2020-190⟩ |
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Merging datasets for photometric studyEPSC-DPS Joint Meeting 2019, Sep 2019, Genève, Switzerland |
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Regional study of Europa's photometryEPSC-DPS Joint Meeting 2019, Sep 2019, Genève, Switzerland |
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A new look at Europa's photometry in preparation of the JUICE mission50th Lunar and Planetary Science Conference 2019, Mar 2019, Houston, TX, United States |
Démélange parcimonieux et prise en compte de contraintes structurantes par optimisation globale7e colloque du Groupe Hyperspectral de la Société Française de Photogrammétrie et Télédétection (SFPT-GH) 2019, Jul 2019, Toulouse, France |
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FITS and PDS4: Planetary Surface Data Interoperability Made EasierPlanetary Science Informatics and Data Analytics Conference, Apr 2018, St. Louis, Missouri, Etats-Unis, United States |
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Photometric study of Europa with Hapke modelEuropean Planetary Science Congress, Sep 2018, Berlin, Germany |
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Estimation of Hapke's Parameters on Selected Areas of Eurapa Using a Bayesian ApproachLunar and Planetary Science Conference, Mar 2018, Houston, TX, United States |
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Méthodes exactes de démélange spectral en norme L0 et contraintes de parcimonie structurée à l'aide de MIP19ème congrès de la ROADEF (2018), Feb 2018, Lorient, France |
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Spectral Unmixing with Sparsity and Structuring ConstraintsIEEE Whispers (2018) : 9th Workshop on Hyperspectral Image and Signal Processing, Sep 2018, Amsterdam, Netherlands. ⟨10.1109/whispers.2018.8747046⟩ |
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Towards photometry of EuropaEuropean Planetary Science Congress, Sep 2017, Riga, Latvia |
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Démélange parcimonieux exact dans une approche supervisée en imagerie hyperspectralecolloque GRETSI 2017, Sep 2017, Juan les Pins, France |
Bias on the" average" photometric behaviourEuropean Planetary Science Congress, 2017, Riga, Latvia |
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FITS Format for Planetary Surfaces: Bridging the Gap Between FITS World Coordinate Systems and Geographical Information Systems47th Lunar and Planetary Science Conference, Mar 2016, The Woodlands, Texas, United States. pp.1870 |
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CO2-SO2 clathrate hydrate formation on early MarsEPOV 2012, Nov 2012, Paris, France. pp.01004, ⟨10.1051/bioconf/20140201004⟩ |
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Analytical model and spectral correction of vibration effects on Fourier transform spectrometerSPIE Remote sensing 2013, Sep 2013, Dresden, Germany. pp.88900S-88900S-9, ⟨10.1117/12.2028632⟩ |
Implémentation parallèle d'une méthode d'estimation des cartes d'abondances en imagerie hyperspectraleColloque GRETSI pour le Traitement du Signal et des Images, Sep 2013, Brrest, France. pp.CD ROIM |
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Parallel implementation of a primal-dual interior-point optimization method for fast abundance maps estimationWorkshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS), Jun 2013, Gainesville, United States. ⟨10.1109/WHISPERS.2013.8080736⟩ |
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Constraining Martian mineralogical compositions using hyperspectral images43rd Lunar and Planetary Science Conference, Lunar and Planetary Institute (LPI), Mar 2012, Texas, United States. pp.(electronic medium) |
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Morphological characterization of springtime seasonal activity on the Russell dune (Mars)EGU General Assembly 2012, Apr 2012, Vienna, Austria. pp.1045 |
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EPOV 2012, Environnemnts planétaires et origines de la vieFormation de clathrates hydrates de CO2-SO2 sur Mars primitif, Nov 2012, Paris, France |
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Accuracy and performance of linear unmixing techniques for detecting minerals on Omega/Mars Express ((EPSC 2011)European Planetary Science Congress 2011, Oct 2011, Nantes, France. pp.(electronic medium) |
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Blind source separation of hyperspectral data in planetary remote sensing: extraction and validationIGARSS 2011 - IEEE International Geoscience and Remote Sensing Symposium, Jul 2011, Vancouver, Canada. Paper 2176 |
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Investigation of a small set of hyperspectral images through non-negative source separationEuropean Planetary Science Congress (EPSC 2011) @ EPSC-DPS Joint Meeting 2011, Europlanet society, Oct 2011, Nantes, France. pp.(electronic medium) |
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Active jets and slab ice in the seasonal south polar cap of Mars42nd Lunar & Planetary Institute Science Conference, Mar 2011, The Woodlands, Houston, Texas, United States |
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Accuracy and performance of linear unmixing techniques for detecting minerals on Omega/Mars Express (WHISPERS 2011)3rd Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS), Jun 2011, Lisbonne, Portugal. pp.1-4, ⟨10.1109/WHISPERS.2011.6080858⟩ |
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The Pierre Auger Observatory I: The Cosmic Ray Energy Spectrum and Related Measurements32nd International Cosmic Ray Conference (ICRC2011), 2011, Beijing, China |
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Processes of formation of debris flows on the Russell dune under a periglacial environment (Mars)EPSC-DPS Joint Meeting 2011, Oct 2011, Nantes, France |
Spectral unmixing for planetary exploration applied to CRISM/MRO hyperspectral imagery42nd Lunar & Planetary Institute Science Conference, Mar 2011, The Woodlands, Houston, Texas, United States |
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GEOMORPHIC STUDY OF DEBRIS FLOWS ON THE RUSSELL DUNE (MARS) : COMPARISON OF DEBRIS FLOWS AND PRESENT FLOWS ACTIVITY42nd Lunar and Planetary Science Conference, Mar 2011, The Woodlands, United States |
Non-negative matrix factorisation in contextEuropean Geosciences Union General Assembly (EGU 2011), Apr 2011, Vienna, Austria. pp.(electronic medium) |
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Accuracy and performance of linear unmixing techniques for detecting minerals on OMEGA/MExEPSC-DPS Joint Meeting, Oct 2011, Nantes, France. pp.969 |
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Geomorphic study of debris flows on the Russell dune (Mars) : comparison of debris flows and present flows activity (Poster)42nd Lunar & Planetary Institute Science Conference, Mar 2011, The Woodlands, Houston, Texas, United States |
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Active jets and slab ice in the Seasonal South Polar Cap of MarsEuropean Planetary Science Congress, Sep 2010, Rome, Italy. pp.6 |
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Searching for Water Ice in the Dark Dune Spots of Mars Using CRISM Data41st Lunar & Planetary Institute Science Conference, Mar 2010, Houston, United States. pp.1714 |
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Multi-band processing of observations of the polar regions of Mars with OMEGA imaging spectrometer on board Mars ExpressWhispers'10, Jun 2010, Reykjavik, Iceland. pp.22 |
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Matrix approximation techniques for unsupervised hyperspectral data analysisEGU General Assembly, May 2010, Vienne, Austria. pp.10027 |
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Systematic detection of Titan's clouds in VIMS/Cassini hyperspectral images using a new automated algorithm, IEEE Transactions on Geoscience and Remote Sensing, Hyperspectral Image and Signal Processing: Evolution in Remote SensingWHISPERS, Jun 2010, Reykjavik, Iceland. ⟨10.1109/WHISPERS.2010.5594893⟩ |
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Possible seasonal activity of gullies on a sand dune (Russell crater, Mars).EGU, May 2010, Vienne, Austria. pp.13725 |
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Water ice patches in Richardson crater, MarsEuropean Planetary Science Congress, Sep 2010, Rome, Italy. pp.5 |
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Applying new spectral unmixing technique to Martian hyperspectral dataEGU General Assembly, May 2010, Vienne, Austria. pp.12824 |
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Investigating Martian and Venusian hyperspectral datasetsAGU Fall Meeting, Dec 2010, San Francisco, United States. pp.B1518 |
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Accuracy and performance of optimized Bayesian source separation for hyperspectral unmixingWhispers'10, Jun 2010, Reykjavik, Iceland. pp.24 |
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Systematic detection of Titan's clouds in VIMS/CASSINI hyperstrectral images using a new automated algorithmWhispers'10, Jun 2010, Reykjavik, Iceland. pp.23 |
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On the unmixing of MEx/OMEGA hyperspectral data using a MAP estimatorEGU General Assembly, May 2010, Vienne, Austria. pp.11890 |
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Inter-annual variability of Mars Polar processes as observed by OMEGA/Mars ExpressEGU General Assembly, May 2010, Vienne, Austria. pp.10984 |
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Evolution of a polygenic debtris flow on a sand dune (Russel crater, Mars)EuroPlanet, Sep 2010, Rome, Italy. pp.7 |
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Etude morphologique des debris flow sur la dune Russell (Mars) : caractérisation des écoulements actuels et passésColloque quadriennal du Programme Natiional de Planétologie, Sep 2010, Brest, France |
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Multi-image unsupervised spectral analysisEuropean Planetary Science Congress, Sep 2010, Rome, Italy. pp.8 |
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Studies of Cosmic Ray Composition and Air Shower Structure with the Pierre Auger Observatory31th International Cosmic Rays Conference (ICRC2009), Jul 2009, Lodz, Poland |
Material identification on martian hyperspectral images using bayesian source separationFirst IEEE Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, Aug 2009, Grenoble, France. pp.1-4, ⟨10.1109/WHISPERS.2009.5289091⟩ |
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Astrophysical Sources of Cosmic Rays and Related Measurements with the Pierre Auger Observatory31th International Cosmic Rays Conference (ICRC2009), Jul 2009, Lodz, Poland |
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Calibration and Monitoring of the Pierre Auger Observatory31th International Cosmic Rays Conference (ICRC2009), Jul 2009, Lodz, Poland |
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Operations of and Future Plans for the Pierre Auger Observatory31th International Cosmic Rays Conference (ICRC2009), Jul 2009, Lodz, Poland |
Material identification on hyperspectral images using Bayesian source separationEuropean Planetary Science Congress (EPSC 2009), Sep 2009, Potsdam, Germany. pp.(electronic medium) |
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Multivariate approach for evaluating the composition of Meridiani spherulesEuropean Planetary Science Congress (EPSC 2009), Sep 2009, Potsdam, Germany. pp.(electronic medium) |
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The Cosmic Ray Energy Spectrum and Related Measurements with the Pierre Auger Observatory31th International Cosmic Rays Conference (ICRC2009), Jul 2009, Lodz, Poland |
Spatial and temporal distributions of the water ice annulus during recession of the northern seasonal condensates on MarsThird International Workshop on the Mars Atmosphere : Modeling and Observations, Nov 2008, Williamsburg, Virginia, United States. pp.9008 |
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Symmetric Accumulation of the Seasonal South Polar Cap of Mars39th Lunar and Planetary Science Conference, Mar 2008, League City, Texas, United States. pp.1812 |
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Physical Characterization of the South Seasonal Cap of Mars During Recession from OMEGA Observations39th Lunar and Planetary Science Conference, Mar 2008, League City, Texas, United States. pp.1736 |
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Asymmetric Release of CO2 During Southern SpringThird International Workshop on the Mars Atmosphere: Modeling and Observations, Nov 2008, Williamsburg, Virginia, United States. pp.9003 |
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Extended water vapour sources during recession of the northern seasonal condensates on MarsMars Water cycle workshop, Apr 2008, Paris, France |
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How to Apply ICA on Actual Data? Example of Mars Hyperspectral Image AnalysisDSP 2007 - 15th IEEE International Conference on Digital Signal Processing, Jul 2007, Cardiff, United Kingdom. pp.1-12 |
Extended water vapour sources during recession of the northern seasonal condensates on marsAOGS 2007 4th Annual Meeting, Jul 2007, Bangkok, Thailand |
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A Comprehensive Numerical Package for the Modeling of Mars Hyperspectral Images38th Lunar and Planetary Science Conference, Mar 2007, League City, Texas, United States. pp.1836 |
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Does Insolation Control the Seasonnal South Cap Recession of Mars?38th Lunar and Planetary Science Conference, Mar 2007, League City, Texas, United States. pp.1743 |
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Physical Characterization of the South Seasonal Cap of Mars From OMEGA ObservationsAmerican Geophysical Union, Fall Meeting 2007, Dec 2007, San Francisco, United States |
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The Physical Meaning of Independent Components and Artifact Removal of Hyperspectral Data from Mars using ICA7th Nordic Signal Processing Symposium (NORSIG'2006), 2006, Reykjavik, Iceland |
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Physical characterization of the south seasonal cap of Mars during its recession from OMEGA observations36th COSPAR Scientific Assembly, 2006, Beijing, China |
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Following the south polar cap recession as viewed by OMEGA/MEX using automatic detection of H2O and CO2 icesEuropean Planetary Science Congress 2006, 2006, Berlin, Germany |
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Automatic Detection of H2O and CO2 Ices in OMEGA/MEX Images for the Monitoring of the South Polar Cap Recession37th Lunar and Planetary Science Conference, 2006, Houston, United States. pp. 2 |
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Recession of the Northern Seasonal Condensates on Mars by OMEGA/Mars ExpressFourth International Conference on Mars Polar Science and Exploration, 2006, Davos, Switzerland. pp. 2 |
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Mars Hyperspectral Data Processing using ICA and Bayesian Positive Source SeparationMaxEnt 2006, 2006, Paris, France |
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The Physical Meaning of Independent Components and Artifact Removal of Hyperspectral Data from Mars Using ICA7th IEEE Nordic Signal Processing Symposium (NORSIG 2006), Jun 2006, Reykjavik, Iceland |
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Récession de la calotte sud de Mars vue par OmegaPNP Nancy 2006. Colloque du Programme National de Planétologie, Sep 2006, Nancy, France |
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The physical meaning of independent components and artifacts removal of hyperspectral data from Mars using ICA.2006, pp.226-230 |
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Monitoring and Physical Characterization of the South Seasonal Cap of Mars from Omega ObservationsFourth International Conference on Mars Polar Science and Exploration, 2006, Davos, Switzerland. pp. 2 |
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Test of Statistical Methods for the Classification of Polar Terrains on Mars Observed by OMEGAFirst Mars Express Science Conference, ESA/ESTEC, Feb 2005, Noordwijk, Netherlands |
How much liquid water was there on Martian dunes?EGU General Assembly 2012, Apr 2012, Vienna, Austria. 14, pp.11720-1, 2012 |
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Analysis of a collection of planetary hyperspectral images through non-negative source separationEuropean Geosciences Union General Assembly (2011), Apr 2011, Vienna, Austria. European Geosciences Union (EGU), Poster Programme SSS2.2/EMRP15/GM10.2/PS7.0, pp.EGU2011-13174, 2011 |
Etude des clathrates de méthane en conditions martiennesRencontre des Sciences de la Terre, Oct 2010, Bordeaux, France |
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Evolution of polygenic debris flows on a sand dune (Russell crater, Mars)European Planetary Science Congress 2010, Sep 2010, Rome, Italy |
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Mars Crater Database: A participative project for the classification of the morphological characteristics of large Martian cratersLarge Meteorite Impacts and Planetary Evolution VI, Geological Society of America Special Paper 550, 2021, ⟨10.1130/2021.2550(29)⟩ |
The Exotic Processes Driving Ephemeral Seasonal Surface Change on MarsDynamic Mars. Recent and Current Landscape Evolution of the Red Planet, Elsevier, pp.157-186, 2018, ⟨10.1016/B978-0-12-813018-6.00005-4⟩ |
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CIGRE Technical BrochureCIGRE Technical Brochure, CIGRE, pp.ISBN: 978-2-85873-105-3, 2010 |
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Implementation strategies for hyperspectral unmixing using Bayesian source separation2010 |
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Classification de la surface de Mars par imagerie hyperspectrale OMEGA. Suivi spatio-temporel et étude des dépôts saisonniers de CO2 et H2O.Astrophysique [astro-ph]. Université Joseph-Fourier - Grenoble I, 2007. Français. ⟨NNT : ⟩ |
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ECHANGES DE VOLATILS ENTRE SURFACE ET ATMOSPHÈRE SUR MARSPlanétologie. Paris-Sud XI, 2014 |