An Effective Motion-Centric Paradigm for 3D Single Object Tracking in Point Clouds
An Effective Motion-Centric Paradigm for 3D Single Object Tracking in Point Clouds
3D single object tracking in LiDAR point clouds (LiDAR SOT) plays a crucial role in autonomous driving. Current approaches all follow the Siamese paradigm based on appearance matching. However, LiDAR point clouds are usually textureless and incomplete, which hinders effective appearance matching. Besides, previous methods greatly overlook the critical motion …