Open AccessGeometric feature enhanced line segment extraction from large-scale point clouds with hierarchical topological optimization
Author(s) -
Zongtian Hu,
Chi Chen,
Bisheng Yang,
Zhiye Wang,
Ruiqi Ma,
Weitong Wu,
Wenlu Sun
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.2022.102858
Subject(s) - point cloud , line (geometry) , line segment , artificial intelligence , computer science , projection (relational algebra) , intersection (aeronautics) , feature (linguistics) , scale (ratio) , convolutional neural network , pattern recognition (psychology) , point (geometry) , grid , topology (electrical circuits) , feature extraction , computer vision , scale space , plane (geometry) , geometry , algorithm , geography , mathematics , image processing , image (mathematics) , cartography , linguistics , philosophy , combinatorics
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