A versatile camera calibration technique for high-accuracy 3D machine vision metrology using off-the-shelf TV cameras and lenses.
Roger Y. TsaiPublished in: IEEE J. Robotics Autom. (1987)
Keyphrases
- camera calibration
- machine vision
- lens distortion
- imaging systems
- computer vision
- multiple cameras
- image processing
- camera parameters
- vision system
- multi view
- camera views
- radial distortion
- focal length
- projective geometry
- intrinsic parameters
- calibration method
- multi view geometry
- geometric constraints
- pan tilt zoom
- ground plane
- single view
- principal point
- face recognition
- euclidean reconstruction
- vanishing points
- multi camera
- photometric stereo
- object recognition
- surface inspection