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Displaying 1 - 25 of 27 results.

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    • Journal article
    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
    Saqalli, Mehdi[UCL] Bielders, Charles[UCL] Gérard, Bruno Defourny, Pierre[UCL] (2010) Journal of Artificial Societies and Social Simulation : an inter-disciplinary journal for the exploration and understanding of social processes by means of computer simulation — Vol. 13, no. 2, p. 21 (2010)
    • Speech
    Batch processing of hemispherical photography using object-based image analysis to derive canopy biophysical variables
    Duveiller, Grégory Defourny, Pierre[UCL] (2010) GEOBIA 2010 — Ghent, Belgium
    • Speech
    Deforestation vs Degradation : case of Haha argan (Argania spinosa) forests - western Morocco. Poster
    El Wahidi, Farid Mounir, Fouad Defourny, Pierre[UCL] Ponette, Quentin[UCL] Sabir, M. (2010) International Scientific Conference "Advanced scientific tools for desertification policy". IFAD — Rome, Italy
    • Speech
    Automated land cover mapping and independent change detection in tropical forest using multi-temporal high resolution data set
    Verhegghen, Astrid[UCL] Defourny, Pierre[UCL] Ernst, Céline[UCL] Beuchle, René (2010) Geographic Object-Based image Analysis — Ghent
    • Speech
    Monitoring water bodies over whole Africa at 250 m resolution: multi-annual analysis of various spatio-temporal dynamics
    d'Andrimont, Raphaël[UCL] Pekel, Jean-François[UCL] Defourny, Pierre[UCL] (2010) 3rd International Symposium Recent Advances in Quantitative Remote Sensing — Torrent, Spain
    • Journal article
    Bilan de santé de la forêt de Soignes bruxelloise
    Braem, Steve[UCL] Jonard, Mathieu[UCL] Vanwijnsberghe, Stéphane[UCL] Defourny, Pierre[UCL] Ponette, Quentin[UCL] (2010) Forêt Wallone — Vol. 105, p. 15-25 (2010)
    • Speech
    Accuracy assessment of Global Land Cover Maps - lessons learnt from Globcover and Globcorine experiences
    Defourny, Pierre[UCL] Bontemps, Sophie[UCL] Obsomer, Valérie[UCL] Van Bogaert, Eric[UCL] Arino, Olivier (2010) 2010 European Space Agency Living Planet Symposium — Bergen, Norway
    • Speech
    Automated Image-to-Map Discrepancy Detection using Iterative Trimming
    Radoux, Julien[UCL] Defourny, Pierre[UCL] (2010) GEOBIA 2008 - Pixels, Objects, Intelligence — Univ Calgary, Calgary(Canada)
    • Journal article
    Managing Climatic Risks for Enhanced Food Security: Key information capabilities
    Bakari, D. Balaghi, R. Badjeck, MC De Pauw, E. De wit, A. Defourny, Pierre[UCL] Donato, S. Gommes, R. Jlibene, m. Ravelo, AC. Sivakumar, MVK. Telahigue, n. Tychon, Bernard (2010) Procedia Environmental Sciences — Vol. 1, no. 1, p. 313-323 (2010)
    • Speech
    Integrating SPOT-VEGETATION 10-yr Time Series and Land Surface Modelling to Forecast the Terrestrial Carbon Dynamics in a Changing Climate
    Moreau, Inès[UCL] Defourny, Pierre[UCL] Hanert, Emmanuel[UCL] De Weirdt, Marjolein Verbeeck, Hans (2010) ESA-iLEAPS-EGU joint Conference on Earth Observation for Land-Atmosphere Interaction Science — Rome, Italy
    • Speech
    A new 300 m vegetation map for Central Africa based on multi-sensor times series
    Verhegghen, Astrid[UCL] Defourny, Pierre[UCL] (2010) Third recent advances in quantitative remote sensing — Valencia, Spain
    • Speech
    Congo Basin forest cover change estimate for 1990, 2000 and 2005 by Landsat interpretation using an automated object-based processing chain
    Ernst, Céline[UCL] Verhegghen, Astrid[UCL] Bodart, Catherine[UCL] Mayaux, Philippe[UCL] de Wasseige, Carlos Bararwandika, A. Begoto, G. Esono Mba, F. Ibara, M. Kondjo Shoko, A. Koy Kondjo, H. Makak, J-S. Menomo Biang, J-D. Musampa, C. Ncogo Motogo, R. Neba Shu, G. Nkoumakali, B. Ouissika, C.-B. Defourny, Pierre[UCL] (2010) GEOBIA 2010 — Ghent, Belgium
    • Speech
    Overall Accuracy Estimation for Geographic Object-Based Image Classification
    Radoux, Julien[UCL] Bogaert, Patrick[UCL] Defourny, Pierre[UCL] (2010) Ninth International Symposium on Spatial Accuracy Assessment in Natural Resources and Environmental Sciences — Leicester, UK
    • BookChapter
    Integrating SPOT-VEGETATION 10-yr Time Series and Land Surface Modelling to Forecast the Terrestrial Carbon Dynamics in a Changing Climate
    Moreau, Inès[UCL] Defourny, Pierre[UCL] Hanert, Emmanuel[UCL] De Weirdt, Marjolein Verbeeck, Hans (2010) Proceedings of ESA-iLEAPS-EGU joint Conference on Earth Observation for Land- Atmosphere Interaction Science, Rome (Italy) —
    • Speech
    Globcorine - A joint EEA-ESA project for operational land cover and land use mapping at pan-European scale
    Bontemps, Sophie[UCL] Defourny, Pierre[UCL] Van Bogaert, Eric[UCL] Weber, Jean-Louis Arino, Olivier (2010) 2010 European Space Agency Living Planet Symposium — Bergen, Norway
    • Speech
    Characterizing seasonal dynamics and inter-annual variability of different vegetation types in Central Africa with SPOT-VEGETATION NDVI time series
    Verhegghen, Astrid[UCL] Defourny, Pierre[UCL] (2010) Phenology 2010 : Climate change impacts & adaptations — Trinity College Dublin, Ireland
    • Speech
    GIS-Driven classification of satellite imagery
    Radoux, Julien[UCL] Defourny, Pierre[UCL] (2010) GEOgraphic Object-Based Image Analysis - GEOBIA 2010 — Ghent, Belgium
    • Speech
    Quantitative Analysis of Deforestation Drivers in DR Congo: Preliminary Results / Analyse des causes de déforestation
    Delhage, Céline[UCL] Defourny, Pierre[UCL] (2010) Monitoring Forest Carbon Stocks and Fluxes in the Congo Basin — Brazzaville (Republic of Congo)
    • Speech
    Spatial dispersion of cultivated plots as a farmer strategy to reduce agro-climatic risk at the household level in the Sahel: A modeling perspective
    Akponikpe, Pierre[UCL] Minet, Julien Gérard, Bruno[UCL] Defourny, Pierre Bielders, Charles (2010) 4th Belgian Geography Days: Geography in a changing world — KUL, Leuven
    • Journal article
    Automated Image-to-Map Discrepancy Detection using Iterative Trimming
    Radoux, Julien[UCL] Defourny, Pierre[UCL] (2010) Photogrammetric Engineering and Remote Sensing — Vol. 76, no. 2, p. 173-181 (2010)
    • Speech
    Wheat yield estimates at NUTS-3 level using MODIS data : an approach based on the decreasing curves of green area index temporal profiles
    Kouadio, L. Duveiller, Grégory Djaby, B. Defourny, Pierre[UCL] Tychon, Bernard[UCL] (2010) The 2010 RSPSoc and Irish Earth Observation Symposium — Cork, Ireland (Nottingham : RSPSoc)
    • Speech
    Integrating SPOT-VGT 10-Y time series to forecast terrestrial carbon dynamics : the vegetation phenology detection in tropical evergreen forests
    Moreau, Inès[UCL] Defourny, Pierre[UCL] Hanert, Emmanuel[UCL] De Weirdt, M. Verbeeck, H. Steppe, K. (2010) Earth Observation for Land-Atmosphere Interaction Science — Frascati,Italy
    • Speech
    Building saliency, legitimacy, and credibility towards operational global and regional land cover observations and assessments in the context of geo and observing essential climate varaibles (ECV's)
    Herold, Martin Kooistra, Lammert Defourny, Pierre[UCL] Schmullius, Chris (2010) ESA Living Planet Symposium — Bergen, Norway
    • Speech
    GLOBCOVER 2009
    Arino, Olivier Ramos Perez, Jose Kalogirou, Vasileios Defourny, Pierre[UCL] Achard, Frédéric (2010) ESA Living Planet Symposium — Bergen, Norway
    • Speech
    Towards Land Use Dynamics Modeling: A Case Study of the Democratic Republic of the Congo
    Kibambe Lubamba, Jean-Paul[UCL] Defourny, Pierre[UCL] (2010) Monitoring Forest Carbon Stocks and Fluxes in the Congo Basin — Brazzaville

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