SANet:real time semantic segmentation method of LiDAR point cloud based on spatial attention mechanism
WANG Weiqi, YOU Xiong, SU Mingzhan, ZHANG Lantian, ZHOU Xueying, ZHAO Yao
Bulletin of Surveying and Mapping . 2022, (11): 32 -38 .  DOI: 10.13474/j.cnki.11-2246.2022.0321