A pregeneration–recognition method of detecting weak seafloor echoes for full-waveform airborne LiDAR bathymetry

Full-waveform airborne LiDAR bathymetry (ALB) technology, in which the analyzed waveforms reflect the temporal positions and attribute information of targets, is effective in shallow water. However, weak seafloor echoes in full-waveform data induced by environmental and device characteristics are co...

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Detalhes bibliográficos

Principais autores:	Yadong Guo, Wenxue Xu, Yanxiong Liu, Fanlin Yang, Xue Ji, Yikai Feng, Qiuhua Tang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Elsevier 2025-09-01
coleção:	International Journal of Applied Earth Observations and Geoinformation
Assuntos:	Airborne LiDAR bathymetry (ALB) Weak seafloor echo detection Pregeneration–recognition Two-stage local maximum Backpropagation neural network (BPNN)
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S1569843225004455
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