Two Separate Circles With Same-Radius: Projective Geometric Properties and Applicability in Camera Calibration.
Fengli YangYue ZhaoXuechun WangPublished in: IEEE Access (2020)
Keyphrases
- camera calibration
- geometric properties
- geometric constraints
- absolute conic
- euclidean reconstruction
- projective geometry
- concentric circles
- multi view
- camera parameters
- hough transform
- multiple cameras
- epipolar constraint
- computer vision
- intrinsic parameters
- focal length
- feature matching
- perspective images
- vanishing points
- relative position
- lens distortion
- calibration method
- ground plane
- autocalibration
- image coordinates
- line segments
- object recognition