Target Positioning and Grasping of NAO Robot Based on Monocular Stereo Vision

Table 1

Camera parameter calibration results.

Camera internal parameters	Numerical value	Camera external parameters	Numerical value
f (mm)	16.017	t1	−98.740
dX (μm)	2.200	t2	−103.010
dY (μm)	2.200	t3	837.187
u0	1204.590	r1	2.210
0	1189.870	r2	2.240
K1	0.065	r3	0.070
K2	−6.470
K3	89.609