论文信息 @inproceedings{lvisam2021shan, title={LVI-SAM: Tightly-coupled Lidar-Visual-Inertial Odometry via Smoothing and Mapping}, author={Shan, Tixiao and Englot, Brendan and Ratti, Carlo and Rus Daniela}, booktitle={IEEE International Conference on Robotics and Automation (ICRA)}, pages={to...