Ludovic Villard

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 24

Top Topics

Synthetic Aperture Radar

Comparative Analysis

Top Venues

IEEE Geosci. Remote. Sens. Lett.

IEEE Trans. Geosci. Remote. Sens.

Publications

Adnane Chakir, Pierre-Louis Frison, Ludovic Villard, Nadia Ouaadi, Pascal Fanise, Saïd Khabba, Valérie Le Dantec, Zoubair Rafi, Jamal Ezzahar, Bénédicte Fruneau, Jean-Paul Rudant, Lionel Jarlan
Analysis of C-Band Radar Temporal Coherence Over an Irrigated Olive Orchard in a Semi-Arid Region. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 17 (2024)
David Morin, Milena Planells, Nicolas N. Baghdadi, Alexandre Bouvet, Ibrahim Fayad, Thuy Le Toan, Stéphane Mérmoz, Ludovic Villard
Improving Heterogeneous Forest Height Maps by Integrating GEDI-Based Forest Height Information in a Multi-Sensor Mapping Process. Remote. Sens. 14 (9) (2022)
Salma El Idrissi Essebtey, Ludovic Villard, Pierre Borderies, Thierry Koleck, Benoit Burban, Thuy Le Toan
Long-Term Trends of P-Band Temporal Decorrelation Over a Tropical Dense Forest-Experimental Results for the BIOMASS Mission. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Nadia Ouaadi, Ludovic Villard, Saïd Khabba, Pierre-Louis Frison, Jamal Ezzahar, Mohamed Kasbani, Adnane Chakir, Pascal Fanise, Valérie Le Dantec, Mehrez Zribi, Salah Er-Raki, Lionel Jarlan
In Situ C-Band Data for Wheat Physiological Functioning Monitoring in The South Mediterranean Region. IGARSS (2022)
Mhamad El Hage, Ludovic Villard, Yue Huang, Laurent Ferro-Famil, Thierry Koleck, Thuy Le Toan, Laurent Polidori
Multicriteria Accuracy Assessment of Digital Elevation Models (DEMs) Produced by Airborne P-Band Polarimetric SAR Tomography in Tropical Rainforests. Remote. Sens. 14 (17) (2022)
Colette Gelas, Ludovic Villard, Laurent Ferro-Famil, Laurent Polidori, Thierry Koleck, Sandrine Daniel
Multi-Temporal Speckle Filtering of Polarimetric P-Band SAR Data over Dense Tropical Forests: Study Case in French Guiana for the BIOMASS Mission. Remote. Sens. 13 (1) (2021)
Stefano Tebaldini, Mauro Mariotti d'Alessandro, Thuy Le Toan, Ludovic Villard, Dinh Ho Tong Minh, Laurent Ferro-Famil
Polarimetric SAR Tomography for the Characterization of Forested Areas. IGARSS (2021)
Maël Smessaert, Ludovic Villard, Laurent Polidori, Sandrine Daniel, Laurent Ferro-Famil
Improvement Prospects of DTM Reconstruction from P-Band SAR Tomography Over Tropical Dense Forests. IGARSS (2021)
Stefano Tebaldini, Mauro Mariotti d'Alessandro, Francesco Banda, Davide Giudici, Lars M. H. Ulander, Maciej J. Soja, Shaun Quegan, Kostas Papathanassiou, Thuy Le Toan, Ludovic Villard, Björn Rommen, Klaus Scipal
Biomass Level-2 Products - Part II: Processing Schemes and AGB Estimation Results from Campaign Data. IGARSS (2021)
Laurent Ferro-Famil, Yue Huang, Ludovic Villard, Thuy Le Toan, Thierry Koleck
Comparison of Biomass Acquisition Modes for the Characterization of Forests. IGARSS (2021)
Lars M. H. Ulander, Mauro Mariotti d'Alessandro, Francesco Banda, Davide Giudici, Maciej J. Soja, Shaun Quegan, Kostas Papathanassiou, Stefano Tebaldini, Thuy Le Toan, Ludovic Villard, Björn Rommen, Klaus Scipal
BIOMASS Level-2 Products - Part I: Rationale and Applications. IGARSS (2021)
François Demontoux, Mehdi Gati, Mohamed El Boudali, Ludovic Villard, Jean-Pierre Wigneron, Thierry Koleck, Arnaud Mialon, Thuy Le Toan, Yann Kerr
Non-intrusive in-situ permittivity measurements dedicated to the development of a P and L band dielectric model of wood. IGARSS (2021)
Nadia Ouaadi, Ludovic Villard, Jamal Ezzahar, Pierre-Louis Frison, Saïd Khabba, Mohamed Kasbani, Pascal Fanise, Adnane Chakir, Valérie Le Dantec, Salah Er-Raki, Lionel Jarlan
Diurnal Cycles of C-Band Temporal Coherence and Backscattering Coefficient Over a Wheat Field in a Semi-Arid Area. IGARSS (2021)
Adnane Chakir, Pierre-Louis Frison, Saïd Khabba, Jamal Ezzahar, Ludovic Villard, Pascal Fanise, Nadia Ouaadi, Valerie Ledantec, Lionel Jarlan
Diurnal Cycles of C-Band Temporal Coherence and Backscattering Coefficient Over an Olive Orchard in a Semi-Arid Area: Comparison of In Situ and Sentinel-1 Radar Observations. IGARSS (2021)
Salma El Idrissi Essebtey, Ludovic Villard, Pierre Borderies, Thierry Koleck, J. P. Monvoisin, Benoit Burban, Thuy Le Toan
Temporal Decorrelation of Tropical Dense Forest at C-Band: First Insights From the TropiScat-2 Experiment. IEEE Geosci. Remote. Sens. Lett. 17 (6) (2020)
Ignacio Borlaf-Mena, Maurizio Santoro, Ludovic Villard, Ovidiu Badea, Mihai A. Tanase
Investigating the Impact of Digital Elevation Models on Sentinel-1 Backscatter and Coherence Observations. Remote. Sens. 12 (18) (2020)
Francesco Banda, Davide Giudici, Thuy Le Toan, Mauro Mariotti d'Alessandro, Kostas Papathanassiou, Shaun Quegan, Guido Riembauer, Klaus Scipal, Maciej J. Soja, Stefano Tebaldini, Lars M. H. Ulander, Ludovic Villard
The BIOMASS Level 2 Prototype Processor: Design and Experimental Results of Above-Ground Biomass Estimation. Remote. Sens. 12 (6) (2020)
David Morin, Milena Planells, Dominique Guyon, Ludovic Villard, Stephane Mermoz, Alexandre Bouvet, Hervé Thevenon, Jean-François Dejoux, Thuy Le Toan, Gérard Dedieu
Estimation and Mapping of Forest Structure Parameters from Open Access Satellite Images: Development of a Generic Method with a Study Case on Coniferous Plantation. Remote. Sens. 11 (11) (2019)
Francesco Banda, Stefano Tebaldini, Thuy Le Toan, Davide Giudici, Shaun Quegan, Klaus Scipal, Kostas Papathanassiou, Lars M. H. Ulander, Ludovic Villard, Maciej J. Soja, Mauro Mariotti d'Alessandro
Biomass L2 Prototype Processor: Current Status. IGARSS (2019)
Pierre-Louis Frison, Bénédicte Fruneau, Syrine Kmiha, Kamel Soudani, Eric Dufrene, Thuy Le Toan, Thierry Koleck, Ludovic Villard, Eric Mougin, Jean-Paul Rudant
Potential of Sentinel-1 Data for Monitoring Temperate Mixed Forest Phenology. Remote. Sens. 10 (12) (2018)
Nicolas Labriere, Shengli Tao, Jérôme Chave, Klaus Scipal, Thuy Le Toan, Katharine Abernethy, Alfonso Alonso, Nicolas Barbier, Pulcherie Bissiengou, Tania Casal, Stuart J. Davies, Antonio Ferraz, Bruno Hérault, Gaelle Jaouen, Kathryn J. Jeffery, David Kenfack, Lisa Korte, Simon L. Lewis, Yadvinder Malhi, Herve R. Memiaghe, John R. Poulsen, Maxime Réjou-Méchain, Ludovic Villard, Grégoire Vincent, Lee J. T. White, Sassan Saatchi
In Situ Reference Datasets From the TropiSAR and AfriSAR Campaigns in Support of Upcoming Spaceborne Biomass Missions. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 11 (10) (2018)
Yen-Nhi Ngo, Dinh Ho Tong Minh, Ibrahim El Moussawi, Ludovic Villard, Laurent Ferro-Famil, Mauro Mariotti d'Alessandro, Stefano Tebaldini, Clement Albinet, Klaus Scipal, Thuy Le Toan
Afrisar-Tropisar: Forest Biomass Retrieval by P-Band Sar Tomography. IGARSS (2018)
Dinh Ho Tong Minh, Ludovic Villard, Laurent Ferro-Famil, Stefano Tebaldini, Thuy Le Toan
P-Band SAR tomography for the characterization of tropical forests. IGARSS (2017)
Alia Hamadi, Ludovic Villard, Pierre Borderies, Clement Albinet, Thierry Koleck, Thuy Le Toan
Comparative Analysis of Temporal Decorrelation at P-Band and Low L-Band Frequencies Using a Tower-Based Scatterometer Over a Tropical Forest. IEEE Geosci. Remote. Sens. Lett. 14 (11) (2017)
Ludovic Villard, Thuy Le Toan
Relating P-Band SAR Intensity to Biomass for Tropical Dense Forests in Hilly Terrain: $\gamma^0$ or $t^0$? IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 8 (1) (2015)
Ho Tong Minh Dinh, Stefano Tebaldini, Fabio Rocca, Thuy Le Toan, Ludovic Villard, Pascale Dubois-Fernandez
Capabilities of BIOMASS Tomography for Investigating Tropical Forests. IEEE Trans. Geosci. Remote. Sens. 53 (2) (2015)
Clement Albinet, Thierry Koleck, Thuy Le Toan, Pierre Borderies, Ludovic Villard, Alia Hamadi, Gaia Vaglio Laurin, Giacomo Nicolini, Riccardo Valentini
First results of AfriScat, a tower-based radar experiment in African forest. IGARSS (2015)
Alia Hamadi, Pierre Borderies, Clement Albinet, Thierry Koleck, Ludovic Villard, Ho Tong Minh Dinh, Thuy Le Toan, Benoit Burban
Temporal Coherence of Tropical Forests at P-Band: Dry and Rainy Seasons. IEEE Geosci. Remote. Sens. Lett. 12 (3) (2015)
Alia Hamadi, Clement Albinet, Pierre Borderies, Thierry Koleck, Ludovic Villard, Ho Tong Minh Dinh, Thuy Le Toan
Temporal Survey of Polarimetric P-Band Scattering of Tropical Forests. IEEE Trans. Geosci. Remote. Sens. 52 (8) (2014)
Ho Tong Minh Dinh, Thuy Le Toan, Fabio Rocca, Stefano Tebaldini, Mauro Mariotti d'Alessandro, Ludovic Villard
Relating P-Band Synthetic Aperture Radar Tomography to Tropical Forest Biomass. IEEE Trans. Geosci. Remote. Sens. 52 (2) (2014)
Thuy Le Toan, Lars M. H. Ulander, Kostas Papathanassiou, Ludovic Villard, Klaus Scipal
Biomass retrieval from P-band polarimetric and interferometric SAR data, challenges and recent results. IGARSS (2014)
Fabio Rocca, Ho Tong Minh Dinh, Thuy Le Toan, Ludovic Villard, Stefano Tebaldini, Mauro Mariotti d'Alessandro, Klaus Scipal
Biomass tomography: A new opportunity to observe the earth forests. IGARSS (2014)
Stephane Mermoz, Maxime Réjou-Méchain, Ludovic Villard, Thuy Le Toan, Vivien Rossi, Sylvie Gourlet-Fleury
Biomass of dense forests related to L-band SAR backscatter? IGARSS (2014)
Ho Tong Minh Dinh, Stefano Tebaldini, Fabio Rocca, Thuy Le Toan, Pierre Borderies, Thierry Koleck, Clement Albinet, Alia Hamadi, Ludovic Villard
Vertical Structure of P-Band Temporal Decorrelation at the Paracou Forest: Results From TropiScat. IEEE Geosci. Remote. Sens. Lett. 11 (8) (2014)
Ho Tong Minh Dinh, Thuy Le Toan, Fabio Rocca, Stefano Tebaldini, Ludovic Villard, Maxime Réjou-Méchain, Jérôme Chave, Klaus Scipal
Assessing SAR tomography BIOMASS retrieval method at a mountainous tropical forest. IGARSS (2014)
Ho Tong Minh Dinh, Stefano Tebaldini, Fabio Rocca, Thuy Le Toan, Pierre Borderies, Thierry Koleck, Clement Albinet, Ludovic Villard, Alia Hamadi
Temporal decorrelation in tropical forest: results from TropiScat and implications for BIOMASS tomography. IGARSS (2013)
Ho Tong Minh Dinh, Stefano Tebaldini, Fabio Rocca, Thierry Koleck, Pierre Borderies, Clement Albinet, Ludovic Villard, Alia Hamadi, Thuy Le Toan
Ground-Based Array for Tomographic Imaging of the Tropical Forest in P-Band. IEEE Trans. Geosci. Remote. Sens. 51 (8) (2013)
Ludovic Villard, Thuy Le Toan, Yannick Lasne, Stephane Mermoz
Specific biomass indicator for tropical dense forests over hilly terrains derived from the P-band SAR coherency matrix. IGARSS (2012)
Stephane Mermoz, Thuy Le Toan, Ludovic Villard, Yannick Lasne
Biomass assessment in african forest-savanna using ALOS PALSAR data. IGARSS (2012)
Pierre Borderies, Ludovic Villard, Clement Albinet, Nicolas Floury
Forest microwave backscatter modelling at P Band: Temperate pine forest. IGARSS (2012)
Ho Tong Minh Dinh, Fabio Rocca, Stefano Tebaldini, Mauro Mariotti d'Alessandro, Thuy Le Toan, Ludovic Villard
Relating tropical forest biomass to P-band SAR tomography. IGARSS (2012)
Pascale Dubois-Fernandez, Thuy Le Toan, Sandrine Daniel, Hélène Oriot, Jérôme Chave, Lilian Blanc, Ludovic Villard, Malcolm W. J. Davidson, Michel Petit
The TropiSAR Airborne Campaign in French Guiana: Objectives, Description, and Observed Temporal Behavior of the Backscatter Signal. IEEE Trans. Geosci. Remote. Sens. 50 (8) (2012)
Thierry Koleck, Pierre Borderies, Fabio Rocca, Clement Albinet, Ho Tong Minh Dinh, Stefano Tebaldini, Alia Hamadi, Ludovic Villard, Thuy Le Toan
TropiSCAT: A polarimetric and tomographic scatterometer experiment in French Guiana forests. IGARSS (2012)
Ho Tong Minh Dinh, Stefano Tebaldini, Fabio Rocca, Clement Albinet, Pierre Borderies, Thierry Koleck, Thuy Le Toan, Ludovic Villard
TropiScat: Multi-temporal multi-polarimetric tomographic imaging of tropical forest. IGARSS (2012)
Thuy Le Toan, Ludovic Villard, Yannick Lasne, Stephane Mermoz, Thierry Koleck
Assessment of tropical forest biomass: A challenging objective for the biomass mission. IGARSS (2012)
Clement Albinet, Pierre Borderies, Thierry Koleck, Fabio Rocca, Stefano Tebaldini, Ludovic Villard, Thuy Le Toan, Alia Hamadi, Dinh Ho Tong Minh
TropiSCAT: A Ground Based Polarimetric Scatterometer Experiment in Tropical Forests. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 5 (3) (2012)
Clement Albinet, Pierre Borderies, Thierry Koleck, Fabio Rocca, Stefano Tebaldini, Thuy Le Toan, Ludovic Villard
A ground based polarimetric scatterometer experiment in French Guiana forest. IGARSS (2011)
Ludovic Villard, Pierre Borderies, Thuy Le Toan, Thierry Koleck, Clement Albinet
Topography effects on forest radar scattering, consequences on biomass retrieval. IGARSS (2010)
Ludovic Villard, Pierre Borderies, Irena Hajnsek
Bistatic Pol-InSAR Scenario and Evaluation by Forest Scattering Simulations. IGARSS (4) (2008)
Ludovic Villard, Pierre Borderies
Bistatic foliage penetration modelling. IGARSS (2007)
Ludovic Villard, Pierre Borderies, Pascale Dubois-Fernandez, Jean-François Nouvel
Bistatic border effects modelling in forest scattering. IGARSS (2007)