Real-time correction of wide-angle lens distortion for images with GPU computing.
Tung-Ying LeeChen-Hao WeiShang-Hong LaiRuen-Rone LeePublished in: APCCAS (2012)
Keyphrases
- wide angle
- real time
- radial distortion
- lens distortion
- field of view
- three dimensional
- focal length
- camera calibration
- image features
- input image
- degrees of freedom
- epipolar geometry
- robust estimation
- image matching
- intrinsic parameters
- object recognition
- multiple images
- fundamental matrix
- vanishing points
- straight line
- vision system
- digital camera
- control points
- image registration
- feature points