Automatic targetless LiDAR–camera calibration: a survey
The recent trend of fusing complementary data from LiDARs and cameras for more accurate
perception has made the extrinsic calibration between the two sensors critically important …
perception has made the extrinsic calibration between the two sensors critically important …
Se-calib: Semantic edges based lidar-camera boresight online calibration in urban scenes
Rigorous boresight calibration between light detection and ranging (LiDAR) and the camera
is crucial for geometry and optical information fusion in Earth observation and robotic …
is crucial for geometry and optical information fusion in Earth observation and robotic …
ATOP: An attention-to-optimization approach for automatic LiDAR-camera calibration via cross-modal object matching
Y Sun, J Li, Y Wang, X Xu, X Yang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Due to the difference of data modalities, it'sa very challenging task to find the feature
correspondences between 2D and 3D data in LiDAR-Camera calibration. In existing works …
correspondences between 2D and 3D data in LiDAR-Camera calibration. In existing works …
General, single-shot, target-less, and automatic lidar-camera extrinsic calibration toolbox
This paper presents an open source LiDAR-camera calibration toolbox that is general to
LiDAR and cam-era projection models, requires only one pairing of LiDAR and camera data …
LiDAR and cam-era projection models, requires only one pairing of LiDAR and camera data …
PanoVLM: Low-Cost and accurate panoramic vision and LiDAR fused mapping
Cameras and LiDARs are currently two types of sensors commonly used for 3D mapping.
Vision-based methods are susceptible to textureless regions and lighting, and LiDAR-based …
Vision-based methods are susceptible to textureless regions and lighting, and LiDAR-based …
Laser reflectance feature assisted accurate extrinsic calibration for non-repetitive scanning LiDAR and camera systems
Z Lai, Y Wang, S Guo, X Meng, J Li, W Li, S Han - Optics Express, 2022 - opg.optica.org
Non-repetitive scanning Light Detection And Ranging (LiDAR)-Camera systems are
commonly used in autonomous navigation industries, benefiting from their low-cost and high …
commonly used in autonomous navigation industries, benefiting from their low-cost and high …
Enhanced low-resolution lidar-camera calibration via depth interpolation and supervised contrastive learning
Motivated by the increasing application of low-resolution LiDAR, we target the problem of
low-resolution LiDAR-camera calibration in this work. The main challenges are two-fold …
low-resolution LiDAR-camera calibration in this work. The main challenges are two-fold …
External Extrinsic Calibration of Multi-modal Imaging Sensors: A Review
Z Liu, Z Chen, X Wei, W Chen, Y Wang - IEEE Access, 2023 - ieeexplore.ieee.org
With the rapid development of autonomous driving, robotics, and intelligent transportation,
multi-sensor-based environment sensing technology for intelligent vehicles has become a …
multi-sensor-based environment sensing technology for intelligent vehicles has become a …
Cooperative Visual-LiDAR Extrinsic Calibration Technology for Intersection Vehicle-Infrastructure: A review
X Zhang, Y Xiong, Q Qu, R Wang, X Gao, J Liu… - arXiv preprint arXiv …, 2024 - arxiv.org
In the typical urban intersection scenario, both vehicles and infrastructures are equipped
with visual and LiDAR sensors. By successfully integrating the data from vehicle-side and …
with visual and LiDAR sensors. By successfully integrating the data from vehicle-side and …
Rendering-Enhanced Automatic Image-to-Point Cloud Registration for Roadside Scenes
Prior point cloud provides 3D environmental context, which enhances the capabilities of
monocular camera in downstream vision tasks, such as 3D object detection, via data fusion …
monocular camera in downstream vision tasks, such as 3D object detection, via data fusion …