High-precision camera distortion measurements with a "calibration harp"
Zhongwei TangRafael Grompone von GioiPascal MonasseJean-Michel MorelPublished in: CoRR (2012)
Keyphrases
- high precision
- intrinsic parameters
- wide angle lenses
- lens distortion
- radially symmetric
- camera calibration
- focal length
- radial distortion
- calibration method
- high recall
- camera parameters
- inertial measurement unit
- inertial sensors
- autocalibration
- scene structure
- straight line
- field of view
- measurement error
- wide angle
- optical center
- distortion correction
- omni directional
- catadioptric cameras
- optical properties
- high accuracy
- high reliability
- perspective projection
- calibration procedure
- multiple cameras
- hand eye calibration
- structure from motion
- digital camera
- scale factor
- multi camera
- achieve high precision
- vanishing points
- computer vision
- principal point
- camera lens
- vision system
- camera orientation
- image rectification
- pan tilt
- epipolar geometry
- distorted images
- camera network
- multiple views
- feature points
- imaging model
- multi view
- optical axis
- ground plane