Hierarchical Optimization Segmentation and Parameter Extraction of Street Trees Based on Topology Checking and Boundary Analysis from LiDAR Point Clouds

Hierarchical Optimization Segmentation and Parameter Extraction of Street Trees Based on Topology Checking and Boundary Analysis from LiDAR Point Clouds

Roadside tree segmentation and parameter extraction play an essential role in completing the virtual simulation of road scenes. Point cloud data of roadside trees collected by LiDAR provide important data support for achieving assisted autonomous driving. Due to the interference from trees and other...

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Bibliographic Details
Main Authors: Yuan Kou, Xianjun Gao, Yue Zhang, Tianqing Liu, Guanxing An, Fen Ye, Yongyu Tian, Yuhan Chen
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Sensors
Subjects:
LiDAR point clouds
street tree segmentation
parameter extraction
topology checking
boundary analysis
Online Access:https://www.mdpi.com/1424-8220/25/1/188
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