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CemOA
2015
Data sources: CemOA
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A method addressing signal occlusion by scene objects to quantify the 3D distribution of forest components from terrestrial lidar

Authors: Fournier, R.A.; Côté, J.-F.; Bourge, F.; Durrieu, S.; Piboule, A.; Béland, M.;

A method addressing signal occlusion by scene objects to quantify the 3D distribution of forest components from terrestrial lidar

Abstract

Estimating exact 3D distribution of canopy components using terrestrial lidar in forest is limited by signal occlusion. We propose a method to address this limitation: it uses voxels, beam returns and beam propagation through the scene. The proposed method was validated using simulated forest scenes and a lidar simulator.

Subjects by Vocabulary

ACM Computing Classification System: ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION GeneralLiterature_MISCELLANEOUS ComputingMethodologies_COMPUTERGRAPHICS

arXiv: Computer Science::Graphics Computer Science::Computer Vision and Pattern Recognition Computer Science::Multimedia Physics::Atmospheric and Oceanic Physics

Keywords

FORET, VALUATION, CANOPEE, POINT CLOUD PROCESSING, SIGNAL OCCLUSIONS, REMOTE SENSING, LIDAR, 3D SPATIAL DISTRIBUTION, FORESTS, TERRESTRIAL LASER SCANNER, TELEDETECTION, VALEUR D'ESTIMATION, METHODOLOGIE, FOREST COMPONENTS

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  • citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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Rural Digital Europe
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