Open AccessClassification of terrestrial laser scanning data based on relative projection density
Author(s) -
Xinyi Zhang,
Maolin Chen,
Xiyu Wang,
Xiangjiang Liu
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/865/1/012028
Subject(s) - point cloud , projection (relational algebra) , laser scanning , artificial intelligence , feature extraction , computer science , computer vision , feature (linguistics) , pattern recognition (psychology) , grid , covariance , mathematics , remote sensing , geography , algorithm , geometry , optics , laser , statistics , physics , linguistics , philosophy