Multilevel intuitive attention neural network for airborne LiDAR point cloud semantic segmentation

Three-dimensional laser scanning technology is widely employed in various fields due to its advantage in rapid acquisition of geographic scene structures. Achieving high precision and automated semantic segmentation of three-dimensional point cloud data remains a vital challenge in point cloud recog...

Full description

Bibliographic Details

Published in:	International Journal of Applied Earth Observations and Geoinformation
Main Authors:	Ziyang Wang, Hui Chen, Jing Liu, Jiarui Qin, Yehua Sheng, Lin Yang
Format:	Article
Language:	English
Published:	Elsevier 2024-08-01
Subjects:	Airborne point cloud Attention mechanism Point cloud segmentation Offset points
Online Access:	http://www.sciencedirect.com/science/article/pii/S1569843224003741