Open AccessPhotogrammetry- and LiDAR-based Multi-temporal Point Cloud Models and Digital Elevation Models for Landslide Investigation in Hong Kong - Feasibility and Challenges
Author(s) -
YuenKwong Chan,
L Liu,
Wenzhu Hou,
R Tsui
Publication year - 2022
Publication title -
aijr proceedings
Language(s) - English
Resource type - Conference proceedings
ISSN - 2582-3922
DOI - 10.21467/proceedings.133.13
Subject(s) - landslide , digital elevation model , point cloud , lidar , terrain , natural hazard , remote sensing , photogrammetry , elevation (ballistics) , hazard , geology , cartography , geography , computer science , meteorology , geomorphology , engineering , artificial intelligence , chemistry , structural engineering , organic chemistry