no code implementations • 18 Jul 2023 • Yuzhe He, Shuang Liang, Xiaofei Rui, Chengying Cai, Guowei Wan
The experimental results show that our method achieves centimeter-level localization accuracy, and outperforms existing methods using vectorized maps by a large margin.
1 code implementation • 28 Feb 2023 • Lin Li, Wendong Ding, Yongkun Wen, Yufei Liang, Yong liu, Guowei Wan
For overlap detection, a cross-attention module is applied for interacting contextual information of input point clouds, followed by a classification head to estimate the overlapping region.
no code implementations • ECCV 2020 • Yao Zhou, Guowei Wan, Shenhua Hou, Li Yu, Gang Wang, Xiaofei Rui, Shiyu Song
We present a visual localization framework based on novel deep attention aware features for autonomous driving that achieves centimeter level localization accuracy.
no code implementations • 10 May 2019 • Weixin Lu, Guowei Wan, Yao Zhou, Xiangyu Fu, Pengfei Yuan, Shiyu Song
We present DeepICP - a novel end-to-end learning-based 3D point cloud registration framework that achieves comparable registration accuracy to prior state-of-the-art geometric methods.
no code implementations • 15 Nov 2017 • Guowei Wan, Xiaolong Yang, Renlan Cai, Hao Li, Hao Wang, Shiyu Song
We present a robust and precise localization system that achieves centimeter-level localization accuracy in disparate city scenes.