Pierre Defourny

Publication Activity (10 Years)

Years Active: 2004-2023
Publications (10 Years): 58

Top Topics

Spatial Resolution

Top Venues

Int. J. Appl. Earth Obs. Geoinformation

Publications

Qiaomei Su, Jin Lv, Jinlong Fan, Weili Zeng, Rong Pan, Yuejiao Liao, Ying Song, Chunliang Zhao, Zhihao Qin, Pierre Defourny
Remote Sensing-Based Classification of Winter Irrigation Fields Using the Random Forest Algorithm and GF-1 Data: A Case Study of Jinzhong Basin, North China. Remote. Sens. 15 (18) (2023)
Urs Schulthess, Francelino A. Rodrigues Jr., Matthieu Taymans, Nicolas Bellemans, Sophie Bontemps, Ivan Ortiz-Monasterio, Bruno Gérard, Pierre Defourny
Optimal Sample Size and Composition for Crop Classification with Sen2-Agri's Random Forest Classifier. Remote. Sens. 15 (3) (2023)
Julien Radoux, Axel Bourdouxhe, Thomas Coppée, Mathilde De Vroey, Marc Dufrêne, Pierre Defourny
A Consistent Land Cover Map Time Series at 2 m Spatial Resolution - The LifeWatch 2006-2015-2018-2019 Dataset for Wallonia. Data 8 (1) (2023)
Anne Gobin, Abdoul Hamid Sallah, Yannick Curnel, Cindy Delvoye, Marie Weiss, Joost Wellens, Isabelle Piccard, Viviane Planchon, Bernard Tychon, Jean-Pierre Goffart, Pierre Defourny
Crop Phenology Modelling Using Proximal and Satellite Sensor Data. Remote. Sens. 15 (8) (2023)
Mathilde De Vroey, Julien Radoux, Pierre Defourny
Classifying Sub-Parcel Grassland Management Practices by Optical and Microwave Remote Sensing. Remote. Sens. 15 (1) (2023)
Jean Bouchat, Emma Tronquo, Anne Orban, Niko E. C. Verhoest, Pierre Defourny
Assessing the Potential of Fully Polarimetric Mono- and Bistatic SAR Acquisitions in L-Band for Crop and Soil Monitoring. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 15 (2022)
Emma Tronquo, Hans Lievens, Jean Bouchat, Pierre Defourny, Nicolas N. Baghdadi, Niko E. C. Verhoest
Soil Moisture Retrieval Using Multistatic L-Band SAR and Effective Roughness Modeling. Remote. Sens. 14 (7) (2022)
Patrick Bogaert, Céline Lamarche, Pierre Defourny
Hidden Markov Models for Annual Land Cover Mapping - Increasing Temporal Consistency and Completeness. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Jean Bouchat, Emma Tronquo, Anne Orban, Xavier Neyt, Niko E. C. Verhoest, Pierre Defourny
Green Area Index and Soil Moisture Retrieval in Maize Fields Using Multi-Polarized C- and L-Band SAR Data and the Water Cloud Model. Remote. Sens. 14 (10) (2022)
Simon De Cannière, Harry Vereecken, Pierre Defourny, François Jonard
Remote Sensing of Instantaneous Drought Stress at Canopy Level Using Sun-Induced Chlorophyll Fluorescence and Canopy Reflectance. Remote. Sens. 14 (11) (2022)
Jean Bouchat, Pierre Defourny
Effect of Row Orientation on Maize Green Area Index Retrieval from L-Band Synthetic Aperture Radar Imagery. IGARSS (2021)
Emilie Beriaux, Alban Jago, Cozmin Lucau-Danila, Viviane Planchon, Pierre Defourny
Sentinel-1 Time Series for Crop Identification in the Framework of the Future CAP Monitoring. Remote. Sens. 13 (14) (2021)
Jinlong Fan, Pierre Defourny, Xiaoyu Zhang, Qinghan Dong, Limin Wang, Zhihao Qin, Mathilde De Vroey, Chunliang Zhao
Crop Mapping with Combined Use of European and Chinese Satellite Data. Remote. Sens. 13 (22) (2021)
Jinlong Fan, Xiaoyu Zhang, Chunliang Zhao, Zhihao Qin, Mathilde De Vroey, Pierre Defourny
Evaluation of Crop Type Classification with Different High Resolution Satellite Data Sources. Remote. Sens. 13 (5) (2021)
Juliette Dalimier, Martin Claverie, Benjamin Goffart, Quentin Jungers, Céline Lamarche, Thomas De Maet, Pierre Defourny
Characterizing the Congo Basin Forests by a Detailed Forest Typology Enriched with Forest Biophysical Variables. IGARSS (2021)
Jean Bouchat, Emma Tronquo, Hans Lievens, Niko E. C. Verhoest, Pierre Defourny
Assessing the Potential of Fully-Polarimetric Simultaneous Mono- and Bistatic Airborne SAR Acquisitions in L-Band for Applications in Agriculture and Hydrology. IGARSS (2021)
Mathilde De Vroey, Julien Radoux, Pierre Defourny
Grassland Mowing Detection Using Sentinel-1 Time Series: Potential and Limitations. Remote. Sens. 13 (3) (2021)
Benjamin Koetz, Bradley Doorn, Shin-ichi Sobue, Inbal Becker-Reshef, Pierre Defourny, Sophie Bontemps, Philippe Malcorps, Pierre Houdmont, Brian Barker, Christina Justice, Hannah Kerner, Gabriel Tseng, Kei Oyoshi, Yoshinobu Sasaki, Keishiro Nakamoto, Olaf Veerman
COIVD-19 Impact Monitoring for Agriculutre. IGARSS (2021)
Céline Lamarche, Sophie Bontemps, Quentin Marissiaux, Pierre Defourny, Olivier Arino
Towards a Multi-Level Sampling Scheme for Land Cover and Land Cover Change Validation. Lessons Learned from the Land Cover Climate Change Initiative. IGARSS (2021)
Mathilde De Vroey, Julien Radoux, Massimo Zavagli, Laura De Vendictis, Diane Heymans, Sophie Bontemps, Pierre Defourny
Performance Assessment of the Sen4CAP Mowing Detection Algorithm on a Large Reference Data Set of Managed Grasslands. IGARSS (2021)
Céline Bassine, Julien Radoux, Benjamin Beaumont, Taïs Grippa, Moritz Lennert, Céline Champagne, Mathilde De Vroey, Augustin Martinet, Olivier Bouchez, Nicolas Deffense, Eric Hallot, Eléonore Wolff, Pierre Defourny
First 1-M Resolution Land Cover Map Labeling the Overlap in the 3rd Dimension: The 2018 Map for Wallonia. Data 5 (4) (2020)
Libo Wang, Paul Bartlett, Darren Pouliot, Ed Chan, Céline Lamarche, Michael A. Wulder, Pierre Defourny, Mike Brady
Comparison and Assessment of Regional and Global Land Cover Datasets for Use in CLASS over Canada. Remote. Sens. 11 (19) (2019)
Laura Dingle Robertson, Milena Planells, Silvia Valero, Nima Ahmadian, Alisa Coffin, David D. Bosch, Michael H. Cosh, Paul Siqueira, Bruno Basso, Nicanor Saliendra, Andrew A. Davidson, Heather McNairn, Mehdi Hosseini, Scott W. Mitchell, Diego de Abelleyra, Santiago R. Verón, Pierre Defourny, Guerric le Maire
Using Dense Time-Series of C-Band Sar Imagery for Classification of Diverse, Worldwide Agricultural Systems. IGARSS (2019)
Julien Radoux, Axel Bourdouxhe, William Coos, Marc Dufrêne, Pierre Defourny
Improving Ecotope Segmentation by Combining Topographic and Spectral Data. Remote. Sens. 11 (3) (2019)
Damien Christophe Jacques, Pierre Defourny
Accuracy Requirements for Early Estimation of Crop Production in Senegal. CoRR (2019)
François Waldner, Nicolas Bellemans, Zvi Hochman, Terence Newby, Diego de Abelleyra, Santiago R. Verón, Sergey Bartalev, Mykola Lavreniuk, Nataliia Kussul, Guerric le Maire, Margareth Simões, Sergii Skakun, Pierre Defourny
Roadside collection of training data for cropland mapping is viable when environmental and management gradients are surveyed. Int. J. Appl. Earth Obs. Geoinformation 80 (2019)
François Waldner, Grégory Duveiller, Pierre Defourny
Local adjustments of image spatial resolution to optimize large-area mapping in the era of big data. Int. J. Appl. Earth Obs. Geoinformation 73 (2018)
Benjamin Koetz, Wim G. M. Bastiaanssen, Michael Berger, Pierre Defourny, Umberto Del Bello, Matthias Drusch, Mark Drinkwater, Riccardo Duca, Valérie Fernandez, Darren Ghent, Radoslaw Guzinski, Jippe Hoogeveen, Simon J. Hook, Jean-Pierre Lagouarde, Guido Lemoine, Ilias Manolis, Philippe Martimort, Jeff Masek, Michel Massart, Claudia Notarnicola, José A. Sobrino, Thomas Udelhoven
High Spatio- Temporal Resolution Land Surface Temperature Mission - a Copernicus Candidate Mission in Support of Agricultural Monitoring. IGARSS (2018)
Julie Transon, Raphaël d'Andrimont, Alexandre Maugnard, Pierre Defourny
Survey of Hyperspectral Earth Observation Applications from Space in the Sentinel-2 Context. Remote. Sens. 10 (2) (2018)
Francelino A. Rodrigues Jr., Gerald Blasch, Pierre Defourny, J. Ivan Ortiz-Monasterio, Urs Schulthess, Pablo J. Zarco-Tejada, James A. Taylor, Bruno Gerard
Multi-Temporal and Spectral Analysis of High-Resolution Hyperspectral Airborne Imagery for Precision Agriculture: Assessment of Wheat Grain Yield and Grain Protein Content. Remote. Sens. 10 (6) (2018)
Joost Wellens, Abdoul Hamid Sallah, Bernard Tychon, Isabelle Piccard, Anne Gobin, Yannick Curnel, Amaury Leclef, Dimitri Goffart, Viviane Planchon, Jean-Pierre Goffart, Cindy Delloye, Pierre Defourny
Assessment of AquaCrop for winter wheat using satellite derived fCover data. MultiTemp (2017)
Raphaël d'Andrimont, Catherine Marlier, Pierre Defourny
Hyperspatial and Multi-Source Water Body Mapping: A Framework to Handle Heterogeneities from Observations and Targets over Large Areas. Remote. Sens. 9 (3) (2017)
Julien Minet, Yannick Curnel, Anne Gobin, Jean-Pierre Goffart, François Mélard, Bernard Tychon, Joost Wellens, Pierre Defourny
Crowdsourcing for agricultural applications: A review of uses and opportunities for a farmsourcing approach. Comput. Electron. Agric. 142 (2017)
Julie Transon, Raphaël d'Andrimont, Alexandre Maugnard, Pierre Defourny
Survey of current hyperspectral Earth observation applications from space and synergies with Sentinel-2. MultiTemp (2017)
Nataliia Kussul, Andrii Kolotii, Andrii Shelestov, Mykola Lavreniuk, Nicolas Bellemans, Sophie Bontemps, Pierre Defourny, Benjamin Koetz
Sentinel-2 for agriculture national demonstration in ukraine: Results and further steps. IGARSS (2017)
Céline Lamarche, Maurizio Santoro, Sophie Bontemps, Raphaël d'Andrimont, Julien Radoux, Laura Giustarini, Carsten Brockmann, Jan Wevers, Pierre Defourny, Olivier Arino
Compilation and Validation of SAR and Optical Data Products for a Complete and Global Map of Inland/Ocean Water Tailored to the Climate Modeling Community. Remote. Sens. 9 (1) (2017)
Marie-Julie Lambert, Xavier Blaes, Pierre Sibiry Traoré, Pierre Defourny
Estimate yield at parcel level from S2 time serie in sub-Saharan smallholder farming systems. MultiTemp (2017)
François Waldner, Pierre Defourny
Where can pixel counting area estimates meet user-defined accuracy requirements? Int. J. Appl. Earth Obs. Geoinformation 60 (2017)
Julien Radoux, Guillaume Chomé, Damien Christophe Jacques, François Waldner, Nicolas Bellemans, Nicolas Matton, Céline Lamarche, Raphaël d'Andrimont, Pierre Defourny
Sentinel-2's Potential for Sub-Pixel Landscape Feature Detection. Remote. Sens. 8 (6) (2016)
Florent Hawotte, Julien Radoux, Guillaume Chomé, Pierre Defourny
Assessment of Automated Snow Cover Detection at High Solar Zenith Angles with PROBA-V. Remote. Sens. 8 (9) (2016)
François Waldner, Steffen Fritz, Antonio Di Gregorio, Dmitry Plotnikov, Sergey Bartalev, Nataliia Kussul, Peng Gong, Prasad S. Thenkabail, Gerard W. Hazeu, Igor Klein, Fabian Löw, Jukka Miettinen, Vinay Kumar Dadhwal, Céline Lamarche, Sophie Bontemps, Pierre Defourny
A Unified Cropland Layer at 250 m for Global Agriculture Monitoring. Data 1 (1) (2016)
Marie-Julie Lambert, François Waldner, Pierre Defourny
Cropland Mapping over Sahelian and Sudanian Agrosystems: A Knowledge-Based Approach Using PROBA-V Time Series at 100-m. Remote. Sens. 8 (3) (2016)
Silvia Valero, David Morin, Jordi Inglada, Guadalupe Sepulcre, Marcela Arias, Olivier Hagolle, Gérard Dedieu, Sophie Bontemps, Pierre Defourny, Benjamin Koetz
Production of a Dynamic Cropland Mask by Processing Remote Sensing Image Series at High Temporal and Spatial Resolutions. Remote. Sens. 8 (1) (2016)
Wei Li, Philippe Ciais, Natasha MacBean, Shushi Peng, Pierre Defourny, Sophie Bontemps
Major forest changes and land cover transitions based on plant functional types derived from the ESA CCI Land Cover product. Int. J. Appl. Earth Obs. Geoinformation 47 (2016)
Xavier Blaes, Guillaume Chomé, Marie-Julie Lambert, Pierre Sibiry Traoré, Antonius G. T. Schut, Pierre Defourny
Quantifying Fertilizer Application Response Variability with VHR Satellite NDVI Time Series in a Rainfed Smallholder Cropping System of Mali. Remote. Sens. 8 (6) (2016)
Emilie Bériaux, François Waldner, François Collienne, Patrick Bogaert, Pierre Defourny
Maize Leaf Area Index Retrieval from Synthetic Quad Pol SAR Time Series Using the Water Cloud Model. Remote. Sens. 7 (12) (2015)
Sophie Bontemps, Marcela Arias, Cosmin Cara, Gérard Dedieu, Eric Guzzonato, Olivier Hagolle, Jordi Inglada, David Morin, Thierry Rabaute, Mickael Savinaud, Guadalupe Sepulcre, Silvia Valero, Pierre Defourny, Benjamin Koetz
"Sentinel-2 for agriculture": Supporting global agriculture monitoring. IGARSS (2015)
Sophie Bontemps, Marcela Arias, Cosmin Cara, Gérard Dedieu, Eric Guzzonato, Olivier Hagolle, Jordi Inglada, Nicolas Matton, David Morin, Ramona Popescu, Thierry Rabaute, Mickael Savinaud, Guadalupe Sepulcre, Silvia Valero, Ijaz Ahmad, Agnès Bégué, Bingfang Wu, Diego de Abelleyra, Alhousseine Diarra, Stéphane Dupuy, Andrew N. French, Ibrar ul Hassan Akhtar, Nataliia Kussul, Valentine Lebourgeois, Michel Le Page, Terrence Newby, Igor V. Savin, Santiago R. Verón, Benjamin Koetz, Pierre Defourny
Building a Data Set over 12 Globally Distributed Sites to Support the Development of Agriculture Monitoring Applications with Sentinel-2. Remote. Sens. 7 (12) (2015)
Cécile Renier, François Waldner, Damien Christophe Jacques, Mohamed Abdallahi Babah Ebbe, Keith Cressman, Pierre Defourny
A Dynamic Vegetation Senescence Indicator for Near-Real-Time Desert Locust Habitat Monitoring with MODIS. Remote. Sens. 7 (6) (2015)
Johannes Eberenz, Martin Herold, Jan Verbesselt, Arief Wijaya, Erik Linquist, Pierre Defourny, Holly Gibbs, Olivier Arino, Frédéric Achard
Consistent forest change maps 1981-2000 from the AVHRR time series: Case studies for South America and Indonesia. MultiTemp (2015)
Silvia Valero, David Morin, Jordi Inglada, Guadalupe Sepulcre, Marcela Arias, Olivier Hagolle, Gérard Dedieu, Sophie Bontemps, Pierre Defourny
Processing Sentinel-2 image time series for developing a real-time cropland mask. IGARSS (2015)
Nicolas Matton, Guadalupe Sepulcre-Cantó, François Waldner, Silvia Valero, David Morin, Jordi Inglada, Marcela Arias, Sophie Bontemps, Benjamin Koetz, Pierre Defourny
An Automated Method for Annual Cropland Mapping along the Season for Various Globally-Distributed Agrosystems Using High Spatial and Temporal Resolution Time Series. Remote. Sens. 7 (10) (2015)
François Waldner, Marie-Julie Lambert, Wenjuan Li, Marie Weiss, Valérie Demarez, David Morin, Claire Marais-Sicre, Olivier Hagolle, Frédéric Baret, Pierre Defourny
Land Cover and Crop Type Classification along the Season Based on Biophysical Variables Retrieved from Multi-Sensor High-Resolution Time Series. Remote. Sens. 7 (8) (2015)
Wenjuan Li, Marie Weiss, François Waldner, Pierre Defourny, Valérie Demarez, David Morin, Olivier Hagolle, Frédéric Baret
A Generic Algorithm to Estimate LAI, FAPAR and FCOVER Variables from SPOT4_HRVIR and Landsat Sensors: Evaluation of the Consistency and Comparison with Ground Measurements. Remote. Sens. 7 (11) (2015)
François Waldner, Steffen Fritz, Antonio Di Gregorio, Pierre Defourny
Mapping Priorities to Focus Cropland Mapping Activities: Fitness Assessment of Existing Global, Regional and National Cropland Maps. Remote. Sens. 7 (6) (2015)
François Waldner, Mohamed Abdallahi Babah Ebbe, Keith Cressman, Pierre Defourny
Operational Monitoring of the Desert Locust Habitat with Earth Observation: An Assessment. ISPRS Int. J. Geo Inf. 4 (4) (2015)
Jordi Inglada, Marcela Arias, Benjamin Tardy, David Morin, Silvia Valero, Olivier Hagolle, Gérard Dedieu, Guadalupe Sepulcre, Sophie Bontemps, Pierre Defourny
Benchmarking of algorithms for crop type land-cover maps using Sentinel-2 image time series. IGARSS (2015)
Jordi Inglada, Marcela Arias, Benjamin Tardy, Olivier Hagolle, Silvia Valero, David Morin, Gérard Dedieu, Guadalupe Sepulcre, Sophie Bontemps, Pierre Defourny, Benjamin Koetz
Assessment of an Operational System for Crop Type Map Production Using High Temporal and Spatial Resolution Satellite Optical Imagery. Remote. Sens. 7 (9) (2015)
Andreas B. Brink, Catherine Bodart, Lukas Brodsky, Pierre Defourny, Celine Ernst, Francois Donney, Andrea Lupi, Katerina Tuckova
Anthropogenic pressure in East Africa - Monitoring 20 years of land cover changes by means of medium resolution satellite data. Int. J. Appl. Earth Obs. Geoinformation 28 (2014)
Julien Radoux, Céline Lamarche, Eric Van Bogaert, Sophie Bontemps, Carsten Brockmann, Pierre Defourny
Automated Training Sample Extraction for Global Land Cover Mapping. Remote. Sens. 6 (5) (2014)
Grégory Duveiller, Frédéric Baret, Pierre Defourny
Using Thermal Time and Pixel Purity for Enhancing Biophysical Variable Time Series: An Interproduct Comparison. IEEE Trans. Geosci. Remote. Sens. 51 (4-1) (2013)
Jean-Paul Kibambe Lubamba, Julien Radoux, Pierre Defourny
Multimodal accessibility modeling from coarse transportation networks in Africa. Int. J. Geogr. Inf. Sci. 27 (5) (2013)
Grégory Duveiller, Frédéric Baret, Pierre Defourny
Correction to "Using thermal time and pixel purity for enhancing biophysical variable time series: An interproduct comparison". IEEE Trans. Geosci. Remote. Sens. 51 (9) (2013)
Ines Moreau, Pierre Defourny
The vegetation phenology detection in Amazon tropical evergreen forests using SPOT-VEGETATION 11-y time series. IGARSS (2012)
Sophie Bontemps, Pierre Defourny, Carsten Brockmann, Martin Herold, Vasileios Kalogirou, Olivier Arino
New global land cover mapping exercise in the framework of the ESA Climate Change Initiative. IGARSS (2012)
Louis Kouadio, Grégory Duveiller, Bakary Djaby, Moussa El Jarroudi, Pierre Defourny, Bernard Tychon
Estimating regional wheat yield from the shape of decreasing curves of green area index temporal profiles retrieved from MODIS data. Int. J. Appl. Earth Obs. Geoinformation 18 (2012)
Julien Radoux, Patrick Bogaert, Dominique Fasbender, Pierre Defourny
Thematic accuracy assessment of geographic object-based image classification. Int. J. Geogr. Inf. Sci. 25 (6) (2011)
Jean-François Pekel, Pietro Ceccato, Christelle Vancutsem, Keith Cressman, Eric Vanbogaert, Pierre Defourny
Development and Application of Multi-Temporal Colorimetric Transformation to Monitor Vegetation in the Desert Locust Habitat. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 4 (2) (2011)
Mehdi Saqalli, Charles L. Bielders, Bruno Gerard, Pierre Defourny
Simulating Rural Environmentally and Socio-Economically Constrained Multi-Activity and Multi-Decision Societies in a Low-Data Context: A Challenge Through Empirical Agent-Based Modeling. J. Artif. Soc. Soc. Simul. 13 (2) (2010)
Christelle Vancutsem, Jean-François Pekel, C. Evrard, F. Malaisse, Pierre Defourny
Mapping and characterizing the vegetation types of the Democratic Republic of Congo using SPOT VEGETATION time series. Int. J. Appl. Earth Obs. Geoinformation 11 (1) (2009)
Xavier Blaes, Pierre Defourny
Characterizing Bidimensional Roughness of Agricultural Soil Surfaces for SAR Modeling. IEEE Trans. Geosci. Remote. Sens. 46 (12) (2008)
Grégory Duveiller, Pierre Defourny, Bruno Gerard
A Method to Determine the Appropriate Spatial Resolution Required for Monitoring Crop Growth in a given Agricultural Landscape. IGARSS (3) (2008)
Olivier Arino, Dorit Gross, Franck Ranera, Ludovic Bourg, Marc Leroy, Patrice Bicheron, John Latham, Antonio Di Gregorio, Carsten Brockmann, Ron Witt, Pierre Defourny, Christelle Vancutsem, Martin Herold, Jacqueline Sambale, Frédéric Achard, Laurent Durieux, Stephen Plummer, Jean-Louis Weber
GlobCover: ESA service for global land cover from MERIS. IGARSS (2007)
Xavier Blaes, Pierre Defourny, Urs Wegmüller, Andrea Della Vecchia, Leila Guerriero, Paolo Ferrazzoli
C-band polarimetric indexes for maize monitoring based on a validated radiative transfer model. IEEE Trans. Geosci. Remote. Sens. 44 (4) (2006)
Andrea Della Vecchia, Paolo Ferrazzoli, Leila Guerriero, Xavier Blaes, Pierre Defourny, Laura Dente, Francesco Mattia, Giuseppe Satalino, Tazio Strozzi, Urs Wegmüller
Influence of geometrical factors on crop backscattering at C-band. IEEE Trans. Geosci. Remote. Sens. 44 (4) (2006)
Baudouin Desclée, Patrick Bogaert, Pierre Defourny
Object-based method for automatic forest change detection. IGARSS (2004)
Xavier Blaes, Pierre Defourny, Moira Callens, Niko E. C. Verhoest
Bi-dimensional soil roughness measurement by photogrammetry for SAR modelling of agricultural surfaces. IGARSS (2004)