ULSD: Unified Line Segment Detection across Pinhole, Fisheye, and Spherical Cameras.
Hao LiHuai YuWen YangLei YuSebastian A. SchererPublished in: CoRR (2020)
Keyphrases
- line segments
- fisheye lenses
- calibration method
- line detection
- fisheye lens
- omnidirectional camera
- field of view
- perspective projection
- vanishing points
- image acquisition
- hough transform
- camera calibration
- straight line
- wide angle
- fish eye lens
- digital pictures
- perspective images
- projective reconstruction
- image correspondences
- obstacle detection
- multi camera
- multiple cameras
- ellipse detection
- aerial images
- panoramic images
- circular arcs
- high resolution
- intersection points
- line correspondences
- lens distortion
- moving objects
- ego motion