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...

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Autores principales:	Ziyang Wang, Hui Chen, Jing Liu, Jiarui Qin, Yehua Sheng, Lin Yang
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	Elsevier 2024-08-01
Colección:	International Journal of Applied Earth Observations and Geoinformation
Materias:	Airborne point cloud Attention mechanism Point cloud segmentation Offset points
Acceso en línea:	http://www.sciencedirect.com/science/article/pii/S1569843224003741
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