Calibration of a Stereo Radiation Detection Camera Using Planar Homography

Table 4

Distance measurement results of “P4” experimental setup.

Experiments	Test point				Avg. error (%)	Std. Dev.
	1	2	3	4
P4E1
Distance (cm)	210	230	250	270	1.13	1.13
Measured (cm)	207	228	249	274
P4E2
Distance (cm)	300	300	300	300	2.41	1.59
Measured (cm)	298	305	287	309