Operationalizing the use of TLS in forest inventories: The R package FORTLS

Terrestrial Laser Scanning (TLS) devices show great potential for application in Forest Inventories (FIs) as they are capable of registering high resolution point clouds rapidly and automatically. Nevertheless, operational use of TLS for FI purposes has been hampered by the absence of algorithms for processing the acquired data, particularly in the single-scan mode, as occlusions result in loss of information. The R package FORTLS has been developed to overcome this obstacle, as it automates the processing of single-scan TLS point cloud data for forestry purposes and includes several features that deal with occlusions. FORTLS makes use of the main advantage of the single-scan scenario in FI, thus improving the efficiency of data acquisition and post-processing. All of these features of the FORTLS package are potentially valuable for the operational use of TLS in FIs, in combination with inference techniques derived from model-based and model-assisted approaches.

Bibliographic Details

Main Authors:	Molina-Valero, Juan Alberto, Martínez-Calvo, Adela, Ginzo Villamayor, María José, Novo Pérez, Manuel Antonio, Álvarez-González, Juan Gabriel, Montes, Fernando, Pérez-Cruzado, César
Format:	artículo biblioteca
Language:	English
Published:	Elsevier 2022-01-28
Subjects:	Forest monitoring, Forest stands parameters, LiDAR, Precision forestry, Remote sensing, Terrestrial based technologies,
Online Access:	http://hdl.handle.net/20.500.12792/6179 http://hdl.handle.net/10261/289596
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