Targetless Extrinsic Calibration of Camera and LiDAR via Identifying True 2-D-3-D Line Matching Among Unknown Line Correspondences of Structured Environments.
Le ZhouYunzhou ZhangLei WangJinpeng ZhangPublished in: IEEE Trans. Instrum. Meas. (2024)
Keyphrases
- line correspondences
- camera parameters
- pose estimation
- structure from motion
- feature points
- structured environments
- camera calibration
- focal length
- camera pose
- point cloud
- point features
- line features
- camera positions
- bundle adjustment
- intrinsic parameters
- projective reconstruction
- point correspondences
- computer vision
- calibration method
- image sequences
- stereo vision
- multiple cameras
- multi view
- multiple views
- autocalibration
- matching algorithm
- trifocal tensor
- autonomous vehicles
- epipolar geometry
- line segments
- uncalibrated images
- camera motion
- missing data
- scene structure
- d objects
- straight line
- calibrated cameras
- high resolution
- vision system
- feature tracking
- position and orientation
- d scene
- motion parameters
- degrees of freedom
- multibody
- ground plane
- radial distortion
- closed form solutions
- image matching
- keypoints