An efficient and practical calibration method for roadside camera using two vanishing points.
Yuan ZhengZhenyu HeWei-Guo YangXiaofeng ZhangPublished in: SPAC (2014)
Keyphrases
- calibration method
- vanishing points
- camera calibration
- focal length
- straight line
- intrinsic parameters
- single view
- single image
- intrinsic and extrinsic parameters
- perspective projection
- camera parameters
- ground plane
- radial distortion
- line drawings
- multiple cameras
- field of view
- line segments
- autocalibration
- fundamental matrix
- multi view
- feature detection
- feature matching
- closed form
- geometric constraints
- multi camera
- single camera
- pose estimation
- infrared
- multiple images