Assessing Methods to Measure Stem Diameter at Breast Height with High Pulse Density Helicopter Laser Scanning

Assessing Methods to Measure Stem Diameter at Breast Height with High Pulse Density Helicopter Laser Scanning

Technological developments have allowed helicopter airborne laser scanning (HALS) to produce high-density point clouds below the forest canopy. We present a tree stem classification method that combines linear shape detection and model-based clustering, using four discrete methods to estimate stem d...

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Bibliographic Details
Main Authors: Matthew J. Sumnall, Ivan Raigosa-Garcia, David R. Carter, Timothy J. Albaugh, Otávio C. Campoe, Rafael A. Rubilar, Bart Alexander, Christopher W. Cohrs, Rachel L. Cook
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Remote Sensing
Subjects:
helicopter
lidar
stem detection
DBH
loblolly pine
Online Access:https://www.mdpi.com/2072-4292/17/2/229
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