Lens distortion calibration using homography.
Xiaoquan XuJunying XiaQi ZhangJiulong XiongPublished in: ICDIP (2012)
Keyphrases
- lens distortion
- intrinsic parameters
- camera calibration
- radial distortion
- focal length
- epipolar geometry
- optical center
- fundamental matrix
- ground plane
- robust estimation
- point correspondences
- straight line
- feature points
- wide angle lenses
- digital camera
- perspective projection
- image formation
- scene structure
- autocalibration
- multi view
- camera parameters
- principal point
- geometric constraints
- multiple cameras
- calibration method
- computer vision
- euclidean reconstruction
- aspect ratio
- light source
- closed form
- affine transformation
- camera pose
- vanishing points
- bundle adjustment