Abstract
The authors present a unified camera calibration method in which radial distortions can be considered or ignored. The usually tangled process of calibrating intrinsic and extrinsic camera parameters in the zero-distortion case is separated by using vanishing points as calibration points. By ignoring distortions, rough estimates for intrinsic camera parameters are solved linearly. Refinements are made on the basis of the invariance properties of the cross ratio and the collinearity of perspectivity, so that radial distortion can be considered. With the corrected image plane, the usual linear methods can be used to solve extrinsic camera parameters with low computational cost. >
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
