Zobrazeno 1 - 10 of 25 pro vyhledávání: '"Alexandre Piboule"'
1
Akademický článek
Estimating Leaf Bulk Density Distribution in a Tree Canopy Using Terrestrial LiDAR and a Straightforward Calibration Procedure
Autor: François Pimont, Jean-Luc Dupuy, Eric Rigolot, Vincent Prat, Alexandre Piboule
Publikováno v: Remote Sensing, Vol 7, Iss 6, Pp 7995-8018 (2015)
Leaf biomass distribution is a key factor for modeling energy and carbon fluxes in forest canopies and for assessing fire behavior. We propose a new method to estimate 3D leaf bulk density distribution, based on a calibration of indices derived from
Externí odkaz: https://doaj.org/article/7102e120f8404a96933470fcc8fb020b
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2
Akademický článek
A Comparative Assessment of the Performance of Individual Tree Crowns Delineation Algorithms from ALS Data in Tropical Forests
Autor: Mélaine Aubry-Kientz, Raphaël Dutrieux, Antonio Ferraz, Sassan Saatchi, Hamid Hamraz, Jonathan Williams, David Coomes, Alexandre Piboule, Grégoire Vincent
Publikováno v: Remote Sensing, Vol 11, Iss 9, p 1086 (2019)
Tropical forest canopies are comprised of tree crowns of multiple species varying in shape and height, and ground inventories do not usually reliably describe their structure. Airborne laser scanning data can be used to characterize these individual
Externí odkaz: https://doaj.org/article/b457a7f7e33f422fa1027d9470a9e507
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3
Akademický článek
Correction: Pimont, F. et al. Estimating Leaf Bulk Density Distribution in a Tree Canopy Using Terrestrial LiDAR and a Straightforward Calibration Procedure. Remote Sens. 2015, 7(6), 7995-8018
Autor: François Pimont, Jean-Luc Dupuy, Eric Rigolot, Vincent Prat, Alexandre Piboule
Publikováno v: Remote Sensing, Vol 8, Iss 1, p 64 (2016)
After publication of the research paper [1] an error during the data analysis process was recognized. [...]
Externí odkaz: https://doaj.org/article/e61591bfaa594cdfad9e951ad2e5b811
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4
Comment l'Office national des forêts anticipe les effets du changement climatique ?
Autor: Brigitte Musch, Alexandre Piboule, Yves Rousselle, Claudine Richter, Vincent Boulanger, Noémie Pousse, Myriam Legay, Patrice Mengin-Lecreuxl, Christine Deleuze, Anne Jolly, Jean Ladier
Publikováno v: Sciences Eaux & Territoires
Sciences Eaux & Territoires, INRAE, 2020, ⟨10.3917/set.033.0028⟩
Sciences, Eaux & Territoires, Vol 2020, Iss 33, Pp 28-35 (2020)
National audience; En charge de la gestion de onze millions d'hectares de forêts publiques, dont 4,6 millions d’hectares en métropole, l’Office national des forêts (ONF) est un acteur majeur de la filière forêt-bois en France. Depuis 2005, l
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06c4ed051377fd973d082e46b97687b2
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5
Comparison of Three Algorithms to Estimate Tree Stem Diameter from Terrestrial Laser Scanner Data
Autor: Alexandre Piboule, Ulysse Rémillard, Jean-François Côté, Alexandra Bac, Richard A. Fournier, Cédric Vega, Joris Ravaglia
Publikováno v: Forests
Forests, MDPI, 2019, 10 (7), pp.599. ⟨10.3390/f10070599⟩
Forests, Vol 10, Iss 7, p 599 (2019)
Volume 10
Issue 7
Forests, 2019, 10 (7), pp.599. ⟨10.3390/f10070599⟩
International audience; Terrestrial laser scanners provide accurate and detailed point clouds of forest plots, which can be used as an alternative to destructive measurements during forest inventories. Various specialized algorithms have been develop
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d60b12b5b9c91ffd6366f2498311ca99
https://hal.archives-ouvertes.fr/hal-03325416
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6
A Comparative Assessment of the Performance of Individual Tree Crowns Delineation Algorithms from ALS Data in Tropical Forests
Autor: Vincent, Mélaine Aubry-Kientz, Raphaël Dutrieux, Antonio Ferraz, Sassan Saatchi, Hamid Hamraz, Jonathan Williams, David Coomes, Alexandre Piboule, Grégoire
Publikováno v: Remote Sensing; Volume 11; Issue 9; Pages: 1086
Tropical forest canopies are comprised of tree crowns of multiple species varying in shape and height, and ground inventories do not usually reliably describe their structure. Airborne laser scanning data can be used to characterize these individual
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=multidiscipl::87bf9b707489fddee715cbd064cc2f14
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8
Algorithms and Implementation for Segmenting Tree Log Surface Defects
Autor: Isabelle Debled-Rennesson, Francis Colin, Thiéry Constant, Alexandre Piboule, Van-Tho Nguyen, Bertrand Kerautret
Publikováno v: Reproducible Research in Pattern Recognition : First International Workshop, RRPR 2016, Cancún, Mexico, December 4, 2016, Revised Selected Papers
Reproducible Research in Pattern Recognition : First International Workshop, RRPR 2016, Cancún, Mexico, December 4, 2016, Revised Selected Papers, Springer International Publishing AG, 2017, Lecture Notes in Computer Science, 978-3-319-56413-5. ⟨10.1007/978-3-319-56414-2_11⟩
Reproducible Research in Pattern Recognition : First International Workshop, RRPR 2016, Cancún, Mexico, December 4, 2016, Revised Selected Papers, Chapter 11, Springer International Publishing AG, 2017, Lecture Notes in Computer Science, 978-3-319-56413-5. ⟨10.1007/978-3-319-56414-2_11⟩
Reproducible Research in Pattern Recognition ISBN: 9783319564135
RRPR@ICPR
International audience; This paper focuses on the algorithms and implementation details of a published segmentation method defined to identify the defects of tree log surface. Such a method overcomes the difficulty of the high variability of the tree
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a254ca19b6c45f2234fd550a931d6dd4
https://hal.inrae.fr/hal-02788140
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9
Segmentation of defects on log surface from terrestrial lidar data
Autor: Thiéry Constant, Francis Colin, Bertrand Kerautret, Alexandre Piboule, Van-Tho Nguyen, Isabelle Debled-Rennesson
Publikováno v: ICPR
Segmentation of defects on the tree log surface remains a challenge due to the unclear seperation between the foreground and the background and the high variability of the tree surface. Even if some first works exist to process specific tree species,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::681ccf8390e6fdeb6ba0cae79bb4535b
https://doi.org/10.1109/icpr.2016.7900122
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10
Single tree species classification from Terrestrial Laser Scanning data for forest inventory
Autor: Lew F.C. Lew Yan Voon, Christophe Stolz, Alexandre Piboule, Ahlem Othmani
Publikováno v: Pattern Recognition Letters
Pattern Recognition Letters, Elsevier, 2013, 34 (16), pp.2144-2150. ⟨10.1016/j.patrec.2013.08.004⟩
Pattern Recognition Letters, Elsevier, 2013, 34 (16), pp.2144-2150. 〈10.1016/j.patrec.2013.08.004〉
Due to the increasing use of Terrestrial Laser Scanning (TLS) systems in the forestry domain for forest inventory, the development of software tools for the automatic measurement of forest inventory attributes from TLS data has become a major researc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae6780d7429224747b70f95935f48ee2
https://doi.org/10.1016/j.patrec.2013.08.004
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