An Algebraic Approach to Lens Distortion by Line Rectification.
Luis ÁlvarezLuis GómezJ. Rafael SendraPublished in: J. Math. Imaging Vis. (2009)
Keyphrases
- lens distortion
- camera calibration
- vanishing points
- camera parameters
- image formation
- focal length
- multi view
- robust estimation
- perspective projection
- straight line
- radial distortion
- wide angle lenses
- computer vision
- multiple cameras
- digital camera
- line drawings
- geometric constraints
- intrinsic parameters
- least squares
- principal point
- matching algorithm
- digital images
- object recognition