Calibration procedure for short focal length off-the-shelf CCD cameras

• Published in: Proceedings of 13th International Conference on Pattern Recognition Vol. 1; pp. 166 - 170 vol.1
• Main Authors: Heikkila, J., Silven, O.
• Format: Conference Proceeding
• Language: English; Japanese
• Published: IEEE 1996
• Subjects: Calibration; Cameras; Charge coupled devices; Charge-coupled image sensors; Costs; Distortion measurement; Electric variables measurement; Lenses; Machine vision; Optical distortion

A camera calibration procedure intended for a 3D measurement application is presented, paying attention to the various error sources. The error may be measurement noise that is random by nature, but it may also be systematic originating from the calibration target used, geometrical distortions and i...