Multipath-Closure Calibration of Stereo Camera and 3D LiDAR Combined with Multiple Constraints
Jianqiao Duan,
Yuchun Huang,
Yuyan Wang
et al.
Abstract:Stereo cameras can capture the rich image textures of a scene, while LiDAR can obtain accurate 3D coordinates of point clouds of a scene. They complement each other and can achieve comprehensive and accurate environment perception through data fusion. The primary step in data fusion is to establish the relative positional relationship between the stereo cameras and the 3D LiDAR, known as extrinsic calibration. Existing methods establish the camera–LiDAR relationship by constraints of the correspondence between… Show more
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