The normalised image of the absolute conic and its application for zooming camera calibration.
Jean-Yves GuillemautJohn IllingworthPublished in: Pattern Recognit. (2008)
Keyphrases
- camera calibration
- absolute conic
- autocalibration
- ground plane
- vanishing points
- camera parameters
- multiple cameras
- multi view
- lens distortion
- intrinsic parameters
- geometric constraints
- computer vision
- calibration method
- image coordinates
- pinhole camera
- focal length
- single image
- projective geometry
- euclidean reconstruction
- radial distortion
- feature points
- structured light
- multi camera
- structure from motion
- perspective projection
- hough transform
- vision system
- input image
- image features
- object recognition