1 code implementation • 30 Nov 2020 • Zhijian Qiao, Huanshu Wei, Zhe Liu, Chuanzhe Suo, Hesheng Wang
3D Point cloud registration is still a very challenging topic due to the difficulty in finding the rigid transformation between two point clouds with partial correspondences, and it's even harder in the absence of any initial estimation information.
no code implementations • 30 Apr 2019 • Zhe Liu, Chuanzhe Suo, Shunbo Zhou, Huanshu Wei, Yingtian Liu, Hesheng Wang, Yun-hui Liu
Place recognition and loop-closure detection are main challenges in the localization, mapping and navigation tasks of self-driving vehicles.
2 code implementations • ICCV 2019 • Zhe Liu, Shunbo Zhou, Chuanzhe Suo, Yingtian Liu, Peng Yin, Hesheng Wang, Yun-hui Liu
Point cloud based place recognition is still an open issue due to the difficulty in extracting local features from the raw 3D point cloud and generating the global descriptor, and it's even harder in the large-scale dynamic environments.
Ranked #5 on 3D Place Recognition on CS-Campus3D