@article{yuan2023sdv,
author={Yuan, Zikang and Wang, Qingjie and Cheng, Ken and Hao, Tianyu and Yang, Xin},
journal={IEEE Transactions on Pattern Analysis and Machine Intelligence},
title={SDV-LOAM: Semi-Direct Visual–LiDAR Odometry and Mapping},
year={2023},
volume={45},
number={9},
pages={11203-11220},
}