Statistical analysis of focal-length calibration using vanishing points.
Kenichi KanataniPublished in: IEEE Trans. Robotics Autom. (1992)
Keyphrases
- focal length
- vanishing points
- camera calibration
- camera self calibration
- intrinsic parameters
- camera parameters
- structure from motion
- calibration method
- pose estimation
- perspective projection
- lens distortion
- radial distortion
- autocalibration
- principal point
- computer vision
- camera pose
- camera positions
- circular motion
- multiple cameras
- multi view
- aspect ratio
- bundle adjustment
- vision system
- facial expressions