Semiautomatic zoom lens calibration based on the camera's rotation.
Juhyun OhKwanghoon SohnPublished in: J. Electronic Imaging (2011)
Keyphrases
- semi automatic
- optical center
- field of view
- intrinsic parameters
- optical axis
- focal length
- imaging systems
- camera calibration
- wide angle
- camera orientation
- pinhole camera
- radial distortion
- calibration method
- camera parameters
- lens distortion
- multiple cameras
- narrow field of view
- image planes
- autocalibration
- stereo camera
- scene structure
- perspective projection
- gaze estimation
- wide angle lenses
- ego motion
- multi view
- camera lens
- camera rotation
- scene depth
- medical knowledge
- pan tilt zoom
- scale factor
- epipolar geometry
- pose estimation
- pan tilt zoom camera
- intrinsic and extrinsic parameters
- aspect ratio
- ground plane
- structure from motion