Auto-Calibration of Pan-Tilt Cameras Including Radial Distortion and Zoom.
Ricardo GalegoAlexandre BernardinoJosé António GasparPublished in: ISVC (1) (2012)
Keyphrases
- radial distortion
- autocalibration
- pan tilt
- moving camera
- focal length
- degrees of freedom
- intrinsic parameters
- epipolar geometry
- camera motion
- camera calibration
- scene structure
- multi camera
- multiple cameras
- point correspondences
- calibration method
- field of view
- fundamental matrix
- video sequences
- camera parameters
- image sequences
- pose estimation
- structure from motion
- video camera
- d scene
- motion parameters
- vanishing points
- stereo pair
- dynamic scenes
- optical flow
- moving objects
- bundle adjustment
- background subtraction
- surveillance system
- ground plane
- camera pose
- computer vision
- straight line
- multiple views
- video data
- feature points
- d objects