Open AccessA self-attention based global feature enhancing network for semantic segmentation of large-scale urban street-level point clouds
Author(s) -
Qi Chen,
Zhenxin Zhang,
Siyun Chen,
Siyuan Wen,
Hao Ma,
Zhihua Xu
Publication year - 2022
Publication title -
international journal of applied earth observation and geoinformation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.623
H-Index - 98
eISSN - 1872-826X
pISSN - 1569-8432
DOI - 10.1016/j.jag.2022.102974
Subject(s) - segmentation , point cloud , computer science , feature (linguistics) , scale (ratio) , semantic feature , artificial intelligence , context (archaeology) , object (grammar) , 3d city models , computer vision , pattern recognition (psychology) , geography , visualization , cartography , philosophy , linguistics , archaeology
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