Analyzing DBH estimation accuracy and ecological influences across size classes using SLAM LiDAR and RANSAC algorithm in Korean Forests
Sign Up to like & getrecommendations! Published in 2025 at "International Journal of Remote Sensing"
DOI: 10.1080/01431161.2025.2572045
Abstract: ABSTRACT Simultaneous Localization and Mapping (SLAM) Light Detection and Ranging (LiDAR) technology is a powerful option for forest inventory, particularly for estimating tree Diameter at Breast Height (DBH). However, the variability in DBH‐estimation accuracy across… read more here.
Keywords: estimation accuracy; dbh estimation; slam lidar; size classes ... See more keywords
Estimating diameter at breast height using personal laser scanning data based on stem surface nodes in polar coordinates
Sign Up to like & getrecommendations! Published in 2020 at "Remote Sensing Letters"
DOI: 10.1080/2150704x.2020.1820613
Abstract: ABSTRACT Personal laser scanning (PLS) has shown great potential in diameter of breast height (DBH) estimation. Compared with the current laser scanning technique, PLS is hardly restricted by occlusion and trafficability, and produces omnidirectional point… read more here.
Keywords: stem; laser scanning; stem surface; dbh estimation ... See more keywords
A Reliable DBH Estimation Method Using Terrestrial LiDAR Points through Polar Coordinate Transformation and Progressive Outlier Removal
Sign Up to like & getrecommendations! Published in 2024 at "Forests"
DOI: 10.3390/f15061031
Abstract: Diameter at breast height (DBH) is a crucial parameter for forest inventory. However, accurately estimating DBH remains challenging due to the noisy and incomplete cross-sectional points. To address this, this paper proposed a reliable DBH… read more here.
Keywords: polar coordinate; method; terrestrial lidar; dbh estimation ... See more keywords