An accurate and practical calibration method for roadside camera using two vanishing points.
Xinhua YouYuan ZhengPublished in: Neurocomputing (2016)
Keyphrases
- calibration method
- vanishing points
- camera calibration
- focal length
- straight line
- single view
- single image
- line segments
- autocalibration
- intrinsic parameters
- perspective projection
- radial distortion
- ground plane
- camera parameters
- intrinsic and extrinsic parameters
- calibrated cameras
- field of view
- multi view
- feature detection
- line drawings
- high quality
- feature matching
- computer vision
- fundamental matrix
- multiple cameras
- hough transform
- invariant features
- image matching
- structure from motion
- pose estimation