Abstract
This study presents a novel framework for the extrinsic calibration of monocular camera and LiDAR with a non-overlapping field of view. The conventional non-overlapping extrinsic calibration utilizes a motion-based calibration method. However, motion-based calibration has a disadvantage in that the vehicle must be moving. In order to solve extrinsic calibration problems under such constraint configurations, the proposed solution uses external sensors that are located away from vehicle. First, the external camera and vehicle camera utilize an aruco marker. Second, the external LiDAR and vehicle LiDAR utilize a scan matching method. In this study, a Gazebo simulator was utilized to show the accuracy of the proposed method. The external LiDAR used Velodyne HDL 64ch, the vehicle LiDAR used Puck 16ch, and the camera used the Blackfly color sensor from FLIR.
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More From: Journal of Institute of Control, Robotics and Systems
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