The integration of multiple cameras and 3D Li- DARs has become basic configuration of augmented reality devices, robotics, and autonomous vehicles. The calibration of multi-modal sensors is crucial for a system to properly function, but it remains tedious and impractical for mass production. Moreover, most devices require re-calibration after usage for certain period of time. In this paper, we propose a single-shot solution for calibrating extrinsic transformations among multiple cameras and 3D LiDARs. We establish a panoramic infrastructure, in which a camera or LiDAR can be robustly localized using data from single frame. Experiments are conducted on three devices with different camera-LiDAR configurations, showing that our approach achieved comparable calibration accuracy with the state-of-the-art approaches but with much greater efficiency.
Li Siguang School, China University of Geosciences, Wuhan（李四光学院，中国地质大学（武汉））；Institute of Artificial Intelligence, Huazhong University of Science and Technology, Wuhan（人工智能研究院，华中科技大学）；School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan（电子信息与通讯学院，华中科技大学）；School of Optoelectronic Engineering, Xidian University, Xian（光电工程学院，西安电子科技大学）
HumanoidPano: Hybrid Spherical Panoramic-LiDAR Cross-Modal Perception for Humanoid Robots
Beijing Innovation Center of Humanoid Robotics（北京人形机器人创新中心）；Hong Kong University of Science and Technology (Guangzhou)（香港科技大学（广州））；Hong Kong University of Science and Technology（香港科技大学）；Beijing Institute of Technology（北京理工大学）；ETH Zurich（苏黎世联邦理工学院）；Nanyang Technological University（南洋理工大学）；X-Humanoid（人形智能科技公司）
LiMo-Calib: On-Site Fast LiDAR-Motor Calibration for Quadruped Robot-Based Panoramic 3D Sensing System
China-Singapore International Joint Research Institute (CSIJRI)（中新国际联合研究院）；School of Electrical and Electronic Engineering, Nanyang Technological University（南洋理工大学电气与电子工程学院）
MIL-LC: A Robust Magnetometer-Inertial-LiDAR Fusion Multimodal Localization Framework
School of Electrical and Electronic Engineering, Nanyang Technological University（南洋理工大学电气与电子工程学院）；Centre for Advanced Robotics Technology Innovation (CARTIN)（先进机器人技术创新中心）
Large-Scale Tunnel Air-Ground Collaboration With FLISP: Fast LiDAR-IMU Synchronized Path Planner
Shanghai Research Institute for Intelligent Autonomous Systems, Tongji University（同济大学上海自主智能无人系统科学中心）；State Key Laboratory of Autonomous Intelligent Unmanned Systems, Tongji University（同济大学自主智能无人系统全国重点实验室）；College of Electronic and Information Engineering, Tongji University（同济大学电子与信息工程学院）
LiDAR-based End-to-end Temporal Perception for Vehicle-Infrastructure Cooperation
University of Science and Technology Beijing（北京科技大学）；Institute for AI Industry Research (AIR), Tsinghua University（清华大学人工智能产业研究院）；The University of Hong Kong（香港大学）；Chengfang Financial Information Technology Services CO.LTD（诚方金融信息技术服务有限公司）
S3KF: Spherical State-Space Kalman Filtering for Panoramic 3D Multi-Object Tracking
CertaintyX；School of Electrical and Electronic Engineering, Nanyang Technological University（南洋理工大学电气与电子工程学院）；ST Engineering（新科工程）；School of Civil and Environmental Engineering, Nanyang Technological University（南洋理工大学土木与环境工程学院）
Learning Geometric and Photometric Features from Panoramic LiDAR Scans for Outdoor Place Categorization
Graduate School of Information Science and Electrical Engineering, Kyushu University（九州大学信息科学与电子工程研究生院）；Jet Propulsion Laboratory, California Institute of Technology（加州理工学院喷气推进实验室）；Faculty of Information Science and Electrical Engineering, Kyushu University（九州大学信息科学与电子工程学部）；Technical University of Cartagena（卡塔赫纳技术大学）
A Vendor-Agnostic LiDAR Data Conversion System with Multi-Signal Detection and Multi-Format Output
BITS Pilani, Hyderabad Campus（比拉理工学院海德拉巴校区）；Department of Electrical and Electronics Engineering, BITS Pilani, Hyderabad Campus（比拉理工学院海德拉巴校区电气与电子工程系）；Department of Computer Science and Information Systems, BITS Pilani, Hyderabad Campus（比拉理工学院海德拉巴校区计算机科学与信息系统系）
Analyzing Infrastructure LiDAR Placement with Realistic LiDAR Simulation Library
Shanghai AI Laboratory（上海人工智能实验室）；Institute of Artificial Intelligence, Beihang University（北京航空航天大学人工智能研究院）；University of California, Los Angeles（加利福尼亚大学洛杉矶分校）
Evaluation of Flight Parameters in UAV-based 3D Reconstruction for Rooftop Infrastructure Assessment
Ingenuity Labs Research Institute, Queen's University, Canada（Ingenuity Labs研究机构、女王大学，加拿大）；Department of Civil Engineering, Queen's University, Canada（土木工程系、女王大学，加拿大）；Department of Electrical and Computer Engineering, Queen's University, Canada（电气与计算机工程系、女王大学，加拿大）
Bench-RNR: Dataset for Benchmarking Repetitive and Non-repetitive Scanning LiDAR for Infrastructure-based Vehicle Localization
Shanghai Jiao Tong University（上海交通大学）；Key Laboratory of System Control and Information Processing, Ministry of Education of China（系统控制与信息处理教育部重点实验室）；Shanghai Engineering Research Center of Intelligent Control and Management（上海市智能控制与管理工程研究中心）；Global College, Shanghai Jiao Tong University（上海交通大学全球学院）
Robust and Scalable Techniques for TWR and TDoA based localization using Ultra Wide Band Radios
Robert Bosch Center for Cyberphysical Systems, Indian Institute of Science（印度科学理工学院罗伯特·博世网络物理系统中心）；Indian Institute of Technology Bombay（印度理工学院孟买分校）；Indian Institute of Technology Madras（印度理工学院马德拉斯分校）
Which LiDAR scanning pattern is better for roadside perception: Repetitive or Non-repetitive?
School of Automation and Intelligent Sensing, Shanghai Jiao Tong University（自动化与智能感知学院，上海交通大学）；Global College, Shanghai Jiao Tong University（全球学院，上海交通大学）
Methods for the Segmentation of Reticular Structures Using 3D LiDAR Data: A Comparative Evaluation
Engineering Research Institute of Elche (I3E)（埃尔切工程研究所 (I3E)）；Valencian Graduate School and Research Network of Artificial Intelligence (ValgrAI)（瓦伦西亚人工智能研究生院与研究网络 (ValgrAI)）
