Correction of image deformation from lens distortion using bezier patches.
Ardeshir GoshtasbyPublished in: Comput. Vis. Graph. Image Process. (1989)
Keyphrases
- lens distortion
- camera calibration
- single image
- robust estimation
- input image
- control points
- image features
- radial distortion
- perspective projection
- image analysis
- feature points
- image processing
- high resolution
- autocalibration
- reconstruction method
- principal point
- vanishing points
- image formation
- focal length
- geometric constraints
- digital camera
- vector field
- b spline
- image matching
- edge detection
- image registration