TAGNet: A Tidal Flat-Attentive Graph Network Designed for Airborne Bathymetric LiDAR Point Cloud Classification

Airborne LiDAR bathymetry (ALB) provides dense three-dimensional point clouds that enable the detailed mapping of tidal flat environments. However, surface classification using these point clouds remains challenging due to residual noise, water surface reflectivity, and subtle class boundaries that...

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Detalhes bibliográficos

Autor principal:	Ahram Song
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2025-11-01
coleção:	ISPRS International Journal of Geo-Information
Assuntos:	airborne LiDAR bathymetry point cloud classification graph neural network tidal flat mapping attention mechanism
Acesso em linha:	https://www.mdpi.com/2220-9964/14/12/466
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