Xiao, A., J. Huang, D. Guan, F. Zhan, and S. Lu. “Transfer Learning from Synthetic to Real LiDAR Point Cloud for Semantic Segmentation”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 36, no. 3, June 2022, pp. 2795-03, doi:10.1609/aaai.v36i3.20183.