Based on the Experimental Platform of Litchi Picking Vision Calibration
This paper constructs the picking mechanical hand binocular vision hardware system. Using an internal and external parameters calibration method of separation. In the calibration process, with calibration planar pattern translatory manner, appropriate for extracting feature points in the calibration template, through experiment and calculation to obtain the accurate parameters of camera model; external parameters calibration is a reasonable selection of reference coordinate system, through experimental analysis to obtain the two cameras outside parameter model.
Keon Myung Lee, Prasad Yarlagadda and Yang-Ming Lu
J. Z. Zhang et al., "Based on the Experimental Platform of Litchi Picking Vision Calibration", Applied Mechanics and Materials, Vols. 462-463, pp. 978-983, 2014