A Registration-aided Domain Adaptation Network for 3D Point Cloud Based Place Recognition

Zhijian Qiao,Hanjiang Hu,Weiang Shi,Siyuan Chen,Zhe Liu,Hesheng Wang,Zhijian Qiao,Hanjiang Hu,Weiang Shi,Siyuan Chen,Zhe Liu,Hesheng Wang

In the field of large-scale SLAM for autonomous driving and mobile robotics, 3D point cloud based place recognition has aroused significant research interest due to its robustness to changing environments with drastic daytime and weather variance. However, it is time-consuming and effort-costly to obtain high-quality point cloud data for place recognition model training and ground truth for regist...