Distortion estimation to improve tsai calibration for cameras with large optical distortion.
Trevor GeeWei LiPatrice DelmasHeide FriedrichGeorgy L. Gimel'farbPublished in: IVCNZ (2017)
Keyphrases
- radially symmetric
- lens distortion
- radial distortion
- intrinsic parameters
- camera calibration
- straight line
- robust estimation
- omni directional
- focal length
- image rectification
- wide angle lenses
- calibration method
- stereo camera
- distortion correction
- wide angle
- epipolar geometry
- perspective projection
- fisheye lens
- camera pose
- image acquisition
- surveillance system
- scale factor
- catadioptric cameras
- multi camera
- feature points
- multi camera systems