Calibrating effective focal length for central catadioptric cameras using one space line.
Fuqing DuanFuchao WuMingquan ZhouXiaoming DengYun TianPublished in: Pattern Recognit. Lett. (2012)
Keyphrases
- focal length
- camera calibration
- intrinsic parameters
- vanishing points
- geometric invariants
- camera parameters
- structure from motion
- pose estimation
- radial distortion
- central catadioptric cameras
- lens distortion
- high quality
- autocalibration
- scale factor
- central catadioptric
- calibration method
- image coordinates
- multiple cameras
- three dimensional