Extrinsic Camera Calibration by using a Nonuniform Subdivision Accumulator and Orthogonal Vanishing Points.
Zhifeng ChenSining LiuEnte GuoJingjing YangPublished in: ICIP (2021)
Keyphrases
- camera calibration
- vanishing points
- manhattan world
- parallel lines
- camera parameters
- hough transform
- multiple cameras
- multi view
- computer vision
- focal length
- perspective projection
- autocalibration
- vanishing line
- ground plane
- control points
- calibration method
- geometric constraints
- intrinsic parameters
- euclidean reconstruction
- straight line
- radial distortion
- calibrated cameras
- planar scenes
- bundle adjustment