Predicting Individual Tree Diameter of Larch (<i>Larix olgensis</i>) from UAV-LiDAR Data Using Six Different Algorithms

Predicting Individual Tree Diameter of Larch (<i>Larix olgensis</i>) from UAV-LiDAR Data Using Six Different Algorithms

Individual tree detection is an increasing trend in LiDAR-based forest inventories. The locations, heights, and crown areas of the detected trees can be estimated rather directly from the LiDAR data by using the LiDAR-based canopy height model and segmentation methods to delineate the tree crowns. H...

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Bibliographic Details
Main Authors: Yusen Sun, Xingji Jin, Timo Pukkala, Fengri Li
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Remote Sensing
Subjects:
random forest
artificial neural network
k-nearest neighbors
support vector regression
ridge regulation
machine learning
Online Access:https://www.mdpi.com/2072-4292/14/5/1125

Internet

https://www.mdpi.com/2072-4292/14/5/1125

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