Table 4.

Estimated positions of the objects in the experiment.

Modality	Object	Known (x, y ,z)	Estimated (x, y, z)
	Name	(m)	(m)
MIS	Coin	$(0.65,0.77,0.080)$	$(0.64,0.76,-)$
MIS	PMA-2	$(0.60,0.46,0.047)$	$(0.59,0.46,-)$
MIS	A72	$(0.32,0.31,0.065)$	$(0.32,0.31,-)$
MIS	PMA-3	$(0.37,0.73,0.160)$	$(-,-,-)$
GPR	Coin	$(0.65,0.77,0.080)$	$(0.62,0.75,0.051)$
GPR	PMA-2	$(0.60,0.46,0.047)$	$(0.59,0.47,0.061)$
GPR	A72	$(0.32,0.31,0.065)$	$(0.32,0.31,0.081)$
GPR	PMA-3	$(0.37,0.73,0.160)$	$(0.37,0.73,0.152)$