Analysis of the applicability of PointNet++ deep learning model for semantic segmentation of typical elements of urban as-built mapping
HUANG Yinghua, DONG Zhenchuan, LI Hao, CHEN Zhuang, LIU Changrui, ZHANG Xianzhou
Bulletin of Surveying and Mapping . 2024, (2): 85 -89 .  DOI: 10.13474/j.cnki.11-2246.2024.0215