Lidar-based place recognition for autonomous driving: A survey

Y Zhang, P Shi, J Li - ACM Computing Surveys, 2024‏ - dl.acm.org
LiDAR has gained popularity in autonomous driving due to advantages like long
measurement distance, rich three-dimensional information, and stability in harsh …

Ring++: Roto-translation invariant gram for global localization on a sparse scan map

X Xu, S Lu, J Wu, H Lu, Q Zhu, Y Liao… - IEEE Transactions …, 2023‏ - ieeexplore.ieee.org
Global localization plays a critical role in many robot applications. LiDAR-based global
localization draws the community's focus with its robustness against illumination and …

3D point cloud-based place recognition: a survey

K Luo, H Yu, X Chen, Z Yang, J Wang, P Cheng… - Artificial Intelligence …, 2024‏ - Springer
Place recognition is a fundamental topic in computer vision and robotics. It plays a crucial
role in simultaneous localization and map** (SLAM) systems to retrieve scenes from maps …

SC_LPR: Semantically consistent LiDAR place recognition based on chained cascade network in long-term dynamic environments

D Kong, X Li, Q Xu, Y Hu, P Ni - IEEE Transactions on Image …, 2024‏ - ieeexplore.ieee.org
In large-scale long-term dynamic environments, high-frequency dynamic objects inevitably
lead to significant changes in the appearance of the scene at the same location at different …

C2L-PR: Cross-modal camera-to-LiDAR place recognition via modality alignment and orientation voting

H Xu, H Liu, S Huang, Y Sun - IEEE Transactions on Intelligent …, 2024‏ - ieeexplore.ieee.org
Place recognition is a fundamental technology for vehicle localization. LiDAR-based
methods could work under visual appearance-changing conditions, such as season or …

Evaluation of range sensing-based place recognition for long-term urban localization

W Ma, H Yin, L Yao, Y Sun, Z Su - IEEE Transactions on …, 2024‏ - ieeexplore.ieee.org
Place recognition is a critical capability for autonomous vehicles. It matches current sensor
data with a pre-built database to provide coarse localization results. However, the …