Robust metric calibration of non-linear camera lens distortion.
Carlos Ricolfe-VialaAntonio-José Sánchez-SalmerónPublished in: Pattern Recognit. (2010)
Keyphrases
- lens distortion
- robust estimation
- camera calibration
- focal length
- wide angle lenses
- image formation
- radial distortion
- straight line
- camera parameters
- perspective projection
- digital camera
- intrinsic parameters
- multi view geometry
- control points
- principal point
- omnidirectional cameras
- least squares
- structure from motion
- optical center
- point correspondences
- autocalibration
- multiple cameras
- computer vision
- image sequences
- calibration method
- hough transform