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中文
Noise-resistant extraction of tunnel excavation axis under point cloud density feature constraints
ZHI Zhiyang, LI Aiguang, DU Zhigang, RUAN Qinglin, ZHAO Yipeng
Bulletin of Surveying and Mapping . 2024, (
1
): 109 -114 . DOI: 10.13474/j.cnki.11-2246.2024.0118