Coordinate-free calibration of an acoustically driven camera pointing system.
Evan EttingerYoav FreundPublished in: ICDSC (2008)
Keyphrases
- camera calibration
- focal length
- camera parameters
- calibration method
- intrinsic parameters
- calibration procedure
- autocalibration
- lens distortion
- camera network
- camera orientation
- wide angle lenses
- pan tilt zoom
- stereo camera
- multiple cameras
- imaging model
- inertial sensors
- surveillance system
- ptz camera
- pan tilt
- radiometric calibration
- laser rangefinder
- optical center
- optical axis
- gaze estimation
- radial distortion
- white balance
- hand eye calibration
- field of view
- ground plane
- gaze tracking
- head movements
- structure from motion
- hand held
- computer vision
- wide angle
- relative pose
- multi view
- d scene
- camera positions
- image coordinates
- multi camera
- scene structure
- ptz cameras
- vision system
- digital camera
- principal point
- feature points
- camera projector
- inertial measurement unit
- narrow field of view
- high resolution
- imaging devices
- aspect ratio
- camera views
- eye gaze
- structured light
- video camera
- straight line