A Robust LiDAR-Camera Self-Calibration Via Rotation-Based Alignment and Multi-Level Cost Volume

Z Duan, X Hu, J Ding, P An, X Huang… - IEEE Robotics and …, 2023 - ieeexplore.ieee.org
Multi-sensor collaborative perception has been a significant trend in self-driving and robot
navigation. The precondition for multi-sensor fusion is the accurate calibration between …

LCCNet: LiDAR and camera self-calibration using cost volume network

X Lv, B Wang, Z Dou, D Ye… - Proceedings of the IEEE …, 2021 - openaccess.thecvf.com
Multi-sensor fusion is for enhancing environment perception and 3D reconstruction in self-
driving and robot navigation. Calibration between sensors is the precondition of effective …

MRCNet: Multi-Resolution LiDAR-camera Calibration using Optical Center Distance Loss Network

H Wang, Z Wang, G Yu, S Yang… - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
The integration of cameras and LiDAR sensors has emerged as a promising approach to
enhance environmental perception and 3-D reconstruction capabilities in autonomous …

Calnet: Lidar-camera online calibration with channel attention and liquid time-constant network

H Shang, BJ Hu - 2022 26th International Conference on …, 2022 - ieeexplore.ieee.org
3D LiDAR and 2D camera are widely used in environment perception tasks in autonomous
driving and robot navigation. The prerequisite for multi-sensor data fusion is to calibrate …

P2O-Calib: Camera-LiDAR Calibration Using Point-Pair Spatial Occlusion Relationship

S Wang, S Zhang, X Qiu - 2023 IEEE/RSJ International …, 2023 - ieeexplore.ieee.org
The accurate and robust calibration result of sensors is considered as an important building
block to the follow-up research in the autonomous driving and robotics domain. The current …

PSNet: LiDAR and camera registration using parallel Subnetworks

Y Wu, M Zhu, J Liang - IEEE Access, 2022 - ieeexplore.ieee.org
The working environment of autonomous driving and robot navigation is so complex and
dynamic that a single type of sensor is insufficient for performing object detection. Thus, in …

End-to-End Lidar-Camera Self-Calibration for Autonomous Vehicles

A Rachman, J Seiler, A Kaup - 2023 IEEE Intelligent Vehicles …, 2023 - ieeexplore.ieee.org
Autonomous vehicles are equipped with a multi-modal sensor setup to enable the car to
drive safely. The initial calibration of such perception sensors is a highly matured topic and …

Targetless extrinsic calibration of camera and low-resolution 3-d lidar

N Ou, H Cai, J Yang, J Wang - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
Autonomous driving heavily relies on light detection and ranging (LiDAR) and camera
sensors, which can significantly improve the performance of perception and navigation tasks …

Automatic Target-Less Camera-LiDAR Calibration From Motion and Deep Point Correspondences

K Petek, N Vödisch, J Meyer, D Cattaneo… - arXiv preprint arXiv …, 2024 - arxiv.org
Sensor setups of robotic platforms commonly include both camera and LiDAR as they
provide complementary information. However, fusing these two modalities typically requires …

Calibdepth: Unifying depth map representation for iterative lidar-camera online calibration

J Zhu, J Xue, P Zhang - 2023 IEEE International Conference on …, 2023 - ieeexplore.ieee.org
LiDAR-Camera online calibration is of great significance for building a stable autonomous
driving perception system. For online calibration, a key challenge lies in constructing a …