Survey of Point Cloud Semantic Segmentation Based on Deep Learning
JING Zhuangwei, GUAN Haiyan, ZANG Yufu, NI Huan, LI Dilong, YU Yongtao
Journal of Frontiers of Computer Science and Technology . 2021, (1): 1 -26 .  DOI: 10.3778/j.issn.1673-9418.2006025