Calibration of Lens Distortion Based on Plane Constraints.
Jianhua WangWei GuJianxin ZhuJubiao ZhangPublished in: ICDIP (2009)
Keyphrases
- lens distortion
- camera calibration
- radial distortion
- intrinsic parameters
- focal length
- image formation
- wide angle lenses
- straight line
- geometric constraints
- robust estimation
- projective geometry
- digital camera
- perspective projection
- camera parameters
- ground plane
- principal point
- vanishing points
- autocalibration
- multi view
- epipolar geometry
- optical center
- degrees of freedom
- point correspondences
- fundamental matrix
- scene structure
- three dimensional
- low cost