J
Jean-Baptiste Féret
Researcher at University of Montpellier
Publications - 75
Citations - 4483
Jean-Baptiste Féret is an academic researcher from University of Montpellier. The author has contributed to research in topics: Hyperspectral imaging & Lidar. The author has an hindex of 25, co-authored 65 publications receiving 3245 citations. Previous affiliations of Jean-Baptiste Féret include Institut national de la recherche agronomique & University of Paris-Sud.
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Journal ArticleDOI
PROSPECT-4 and 5: Advances in the leaf optical properties model separating photosynthetic pigments
Jean-Baptiste Féret,Jean-Baptiste Féret,C. François,Gregory P. Asner,Anatoly A. Gitelson,Roberta E. Martin,Luc P.R. Bidel,Susan L. Ustin,Guerric Le Maire,Stéphane Jacquemoud +9 more
TL;DR: In this article, a new calibration and validation of the PROSPECT optical model is presented, which separates plant pigment contributions to the visible spectrum using several comprehensive datasets containing hundreds of leaves collected in a wide range of ecosystem types.
Journal ArticleDOI
PROSPECT-D: towards modeling leaf optical properties through a complete lifecycle
Jean-Baptiste Féret,Anatoly A. Gitelson,Anatoly A. Gitelson,Scott D. Noble,Stéphane Jacquemoud +4 more
TL;DR: A new version of the widely-used PROSPECT model is presented, hereafter namedPROSPECT-D for dynamic, which adds anthocyanins to chlorophylls and carotenoids, the two plant pigments in the current version, and outperforms all the previous versions.
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Estimation of soil clay and calcium carbonate using laboratory, field and airborne hyperspectral measurements
Philippe Lagacherie,Frédéric Baret,Jean-Baptiste Féret,José da Silva Madeira Netto,José da Silva Madeira Netto,Jean Marc Robbez-Masson +5 more
TL;DR: In this paper, the authors examined how reflectance spectrometry used in the laboratory to estimate clay and calcium carbonate (CaCO3) soil contents can be applied to field and airborne measurements for soil property mapping.
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Optimizing spectral indices and chemometric analysis of leaf chemical properties using radiative transfer modeling
Jean-Baptiste Féret,Jean-Baptiste Féret,Jean-Baptiste Féret,C. François,Anatoly A. Gitelson,Gregory P. Asner,Karen M. Barry,Karen M. Barry,Cinzia Panigada,Andrew D. Richardson,Stéphane Jacquemoud +10 more
TL;DR: In this article, the authors used synthetic reflectance spectra generated by a radiative transfer model to develop statistical relationships between leaf optical and chemical properties, which were applied to experimental data without any readjustment.
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Discrete Anisotropic Radiative Transfer (DART 5) for modeling airborne and satellite spectroradiometer and LIDAR acquisitions of natural and urban landscapes
J.P. Gastellu Etchegorry,Tiangang Yin,Nicolas Lauret,T. Cajgfinger,Timothy G. Gregoire,Eloi Grau,Jean-Baptiste Féret,Mailys Lopes,J. Guilleux,Gérard Dedieu,Z. Malenovsky,Bruce D. Cook,Douglas C. Morton,J. Rubio,Sylvie Durrieu,G. Cazanave,Emmanuel Martin,T. Ristorcelli +17 more
TL;DR: The Discrete Anisotropic Radiative Transfer model is presented and its latest functionality for simulating imaging spectroscopy of natural and urban landscapes with atmosphere, including the perspective projection of airborne acquisitions and LIght Detection And Ranging (LIDAR) waveform and photon counting signals are presented.