Trends in automatic individual tree crown detection and delineation—Evolution of LiDAR data

Z Zhen, LJ Quackenbush, L Zhang - Remote Sensing, 2016 - mdpi.com
Automated individual tree crown detection and delineation (ITCD) using remotely sensed
data plays an increasingly significant role in efficiently, accurately, and completely …

Identifying the genus or species of individual trees using a three-wavelength airborne lidar system

BC Budei, B St-Onge, C Hopkinson, FA Audet - Remote Sensing of …, 2018 - Elsevier
The identification of individual tree species is crucial for forest inventory, carbon stocks
assessment as well as for habitat and ecosystem change studies. Previous studies have …

[PDF][PDF] Tree species classification using airborne LiDAR–effects of stand and tree parameters, downsizing of training set, intensity normalization, and sensor type

I Korpela, HO Ørka, M Maltamo, T Tokola… - Silva Fennica, 2010 - researchgate.net
Tree species identification constitutes a bottleneck in remote sensing-based forest inventory.
In passive images the differentiating features overlap and bidirectional reflectance hampers …

[PDF][PDF] Aboveground woody biomass product validation good practices protocol

L Duncanson, J Armston, M Disney, V Avitabile… - 2021 - pure.iiasa.ac.at
Remote sensing (RS) studies aiming at mapping forest biomass typically rely on ground-
based estimates of biomass for calibration or validation. Whatever the biophysical variable …

Simulating imaging spectrometer data: 3D forest modeling based on LiDAR and in situ data

FD Schneider, R Leiterer, F Morsdorf… - Remote Sensing of …, 2014 - Elsevier
Remote sensing offers the potential to study forest ecosystems by providing spatially and
temporally distributed information on key biophysical and biochemical variables. The …

Advances and emerging issues in national forest inventories

RE McRoberts, EO Tomppo… - Scandinavian Journal of …, 2010 - Taylor & Francis
National forest inventories (NFIs) have a long history, although their current major features
date only to the early years of the twentieth century. Recent issues such as concern over the …

Imputation of single-tree attributes using airborne laser scanning-based height, intensity, and alpha shape metrics

J Vauhkonen, I Korpela, M Maltamo, T Tokola - Remote Sensing of …, 2010 - Elsevier
Forest inventories based on single-tree interpretation of airborne laser scanning (ALS) data
often rely on an allometric estimation chain in which inaccuracies in the estimates of the …

Accuracy of kinematic positioning using global satellite navigation systems under forest canopies

H Kaartinen, J Hyyppä, M Vastaranta, A Kukko… - Forests, 2015 - mdpi.com
A harvester enables detailed roundwood data to be collected during harvesting operations
by means of the measurement apparatus integrated into its felling head. These data can be …

LiDAR waveform features for tree species classification and their sensitivity to tree-and acquisition related parameters

A Hovi, L Korhonen, J Vauhkonen, I Korpela - Remote sensing of …, 2016 - Elsevier
This study looked to investigate the basic properties and species classification performance
of waveform (WF) features in LiDAR data for the main tree species in Finland. We conducted …

Classification of tree species based on structural features derived from high density LiDAR data

J Li, B Hu, TL Noland - Agricultural and forest meteorology, 2013 - Elsevier
Automated tree species classification using high density airborne light detection and ranging
(LiDAR) data will support more precise forest inventory but further research is required to …