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Displaying 1 - 25 of 320 results.

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    • Journal article
    Deforestation in Central Africa: Estimates at regional, national and landscape levels by advanced processing of systematically-distributed Landsat extracts
    Duveiller, Gregory[UCL] Defourny, Pierre[UCL] Desclée, Baudouin[UCL] Mayaux, P. (2008) Remote Sensing of Environment : an interdisciplinary journal — Vol. 112, no. 5, p. 1969-1981 (2008)
    • Journal article
    A possibilistic approach to soil moisture retrieval from ERS synthetic aperture radar backscattering under soil roughness uncertainty
    Verhoest, N. E. C. De Baets, B. Mattia, F. Satalino, G. Lucau, C. Defourny, Pierre[UCL] (2007) Water Resources Research — Vol. 43, no. 7 (2007)
    • Journal article
    Mean Compositing, an alternative strategy for producing temporal syntheses. Concepts and performance assessment for SPOT VEGETATION time series
    Vancutsem, C. Pekel, J.-F. Bogaert, Patrick[UCL] Defourny, Pierre[UCL] (2007) International Journal of Remote Sensing — Vol. 28, no. 22, p. 5123-5141 (2007)
    • Journal article
    Regional crop monitoring and discrimination based on simulated ENVISAT ASAR wide swath mode images
    Blaes, Xavier[UCL] Holecz, F. Van Leeuwen, H. J. C. Defourny, Pierre[UCL] (2007) International Journal of Remote Sensing — Vol. 28, no. 1-2, p. 371-393 (2007)
    • Journal article
    Optimization of a coupled hydrology-crop growth model through the assimilation of observed soil moisture and leaf area index values using an ensemble Kalman filter
    Pauwels, Valentijn R. N. Verhoest, Niko E. C. De Lannoy, Gabrielle J. M. Guissard, Vincent Lucau, Cozmin Defourny, Pierre[UCL] (2007) Water Resources Research — Vol. 43, no. 4 (2007)
    • Journal article
    An object-based change detection method accounting for temporal dependences in time series with medium to coarse spatial resolution
    Bontemps, Sophie[UCL] Bogaert, Patrick[UCL] Titeux, Nicolas[UCL] Defourny, Pierre[UCL] (2008) Remote Sensing of Environment : an interdisciplinary journal — Vol. 112, no. 6, p. 3181-3191 (2008)
    • Journal article
    An assessment of three candidate compositing methods for global MERIS time series
    Vancutsem, C.[UCL] Bicheron, P. Cayrol, P. Defourny, Pierre[UCL] (2007) Canadian Journal Of Remote Sensing — Vol. 33, no. 6, p. 492-502 (2007)
    • Journal article
    Forest change detection by statistical object-based method
    Desclée, Baudouin[UCL] Bogaert, Patrick[UCL] Defourny, Pierre[UCL] (2006) Remote Sensing of Environment : an interdisciplinary journal — Vol. 102, no. 1-2, p. 1-11 (2006)
    • Journal article
    Efficiency of crop identification based on optical and SAR image time series
    Blaes, Xavier[UCL] Vanhalle, L Defourny, Pierre[UCL] (2005) Remote Sensing of Environment : an interdisciplinary journal — Vol. 96, no. 3-4, p. 352-365 (2005)
    • Journal article
    Retrieval of tropical forest structure characteristics from bi-directional reflectance of SPOT images
    de Wasseige, C Defourny, Pierre[UCL] (2002) Remote Sensing of Environment : an interdisciplinary journal — Vol. 83, no. 3, p. 362-375 (2002)
    • Journal article
    [Automated delineation of the forest stands using digital color orthophotos: Case study in Belgium]
    Kayitakire, François[UCL] Giot, Pierre[UCL] Defourny, Pierre[UCL] (2002) Canadian Journal of Remote Sensing — Vol. 28, no. 5, p. 629-640 (2002)
    • BookChapter
    Revisiting Land-Cover Mapping Concepts
    Defourny, Pierre[UCL] Bontemps, Sophie[UCL] (2012) Remote Sensing of Land Use and Land Cover : Principles and Applications — [ISBN : 978-1-4200-7074-3]
    • BookChapter
    Quels enjeux éthiques de l'information géographique numérique pour la conservation de la nature ? Réflexions autour de la démarche géomatique
    Defourny, Pierre[UCL] (2008) Revue des Questions Scientifiques —
    • Book
    Les Forêts du Bassin du Congo : Etat des forêts 2010
    De Wasseige, Carlos de Marcken, P. Bayol, N. Hiol Hiol, F. Mayaux, Philippe Desclée, B. Nasi, R. Billand, A. Defourny, Pierre[UCL] Eba'a Atyi, R. (2012)
    • Speech
    Ikonos-2 imagery potential for forest stands mapping
    Kayitakire, François[UCL] Farcy, Christine[UCL] Defourny, Pierre[UCL] (2002) ForestSAT’ Symposium — Heriot Watt UniversityEdinburgh
    • Book
    Carte générale de la République Démocratique du Congo 1 : 2 000 000
    Vancutsem, Christelle[UCL] Kibambe Lubamba, Jean-Paul[UCL] Blaes, Xavier[UCL] Pekel, Jean-François[UCL] Alarcon, Manuel de Wasseige, Carlos Defourny, Pierre[UCL] (2007)
    • Speech
    Modelling the backscattering by a row-structured vegetation cover for the detection of the canopy closure from ERS-1 SAR data
    Guissard, Albert[UCL] Defourny, Pierre[UCL] (1996) n/a — n/a
    • Journal article
    GDEM ASTER et SRTM : Qualité et Exactitude dans les plateaux des Haha (Essaouira, Maroc)
    El Wahidi, Farid Mounir, Fouad Defourny, Pierre[UCL] (2011) Geo Observateur — no. 19, p. 55-77 (Mai 2011)
    • Report
    Multitemporal SAR data for crop monitoring-signal modelling and analysis of biophysical variables dynamic
    Auquière, Eric[UCL] Defourny, Pierre[UCL] ROBIN, ETIENNE[UCL] Guissard, Albert[UCL] (1997)
    • Journal article
    Conventional tree height-diameter relationships significantly overestimate aboveground carbon stocks in the Congo Basin
    Kearsley, Elizabeth de Hauteville, Thales Hufkens, Koen Kidimbu, Alidé Toirambe, Benjamin Baert, Geert Defourny, Pierre[UCL] (2013) Nature Communications — Vol. 4, p. 2269 (05.08.2013)
    • Journal article
    Where can pixel counting area estimates meet user-defined accuracy requirements?
    Waldner, François[UCL] Defourny, Pierre[UCL] (2017) ITC Journal — Vol. 60, p. 1-10 (2017)
    • Speech
    Exploring the potential of crop specific green area index time series to improve yield estimation at regional scale
    Duveiller Bogdan, Grégory[Earth and Life Institute, UCL] de Wit, Allard Kouadio, Louis Djaby, Bakari Curnel, Yannick[UCL] Defourny, Pierre[UCL] (2010) RAQRS'III — Universitat de Valencia, Torrent, Spain
    • BookChapter
    Evolution du couvert forestier du niveau national au régional et moteurs de changement
    Desclée, Baudouin Mayaux, Philippe Hansen, Matthew Lola Amani, Patrick Sannier, Christophe Mertens, Benoit Häusler, Thomas Ngamabou Siwe, René Poilve, Hervé Gond, Valery Rahm , Mathieu Haarpaintner, Jörg Kibambe Lubamba, Jean-Paul[UCL] Defourny, Pierre[UCL] Jungers, Quentin[UCL] (2014) Les forêts du bassin du Congo - Etat des Forêts 2013 — [ISBN : 978-2-87489-298-1]
    • Book
    A New Map of Global Ecological Land Units - An Ecophysiographic Stratification Approach
    Sayre, Roger Dangermond, Jack Frye, Charlie Vaughan, Randy Aniello, Peter Breyer, Sean Cribbs, Douglas Hopkins, Dabney Nauman, Richard Derrenbacher, William Wright, Dawn Brown, Clint Defourny, Pierre[UCL] Arino, Olivier (2014)
    • Book
    Notice explicative de la Carte de l'occupation du sol de la République Démocratique du Congo - 1 : 3 000 000
    Vancutsem, Christelle[UCL] Pekel, Jean-François[UCL] Evrard, C. Malaisse, F. Defourny, Pierre (2006)

Pages