Table 1.

Results from the dataset size and depth estimation experiment; D. is distance in cm and Acc. is accuracy as a percentage.

	50 K				100 K				200 K				300 K				400 K
	$\Delta \mathit{x}$	$\Delta \mathit{z}$	D.	Acc	$\Delta \mathit{x}$	$\Delta \mathit{z}$	D.	Acc	$\Delta \mathit{x}$	$\Delta \mathit{z}$	D.	Acc	$\Delta \mathit{x}$	$\Delta \mathit{z}$	D.	Acc	$\Delta \mathit{x}$	$\Delta \mathit{z}$	D.	Acc
P1	0.2	−4.7	4.7	93.3	0.1	−4.6	4.6	93.4	−0.2	−6.1	6.1	91.2	−0.1	−5.7	5.7	91.8	−0.2	−5.5	5.5	92.2
P2	1.4	−4.6	4.8	95.4	1.9	−3.2	3.7	96.5	0.2	−1.0	1.0	99.0	−0.2	−2.2	2.2	98.0	0.2	0.8	0.9	99.3
P3	0.2	0.4	0.5	99.6	0.3	−0.5	0.6	99.7	−1.3	−5.7	5.8	95.3	−1.0	−5.5	5.6	95.5	−1.3	−7.1	7.3	94.1
P4	0.0	−4.9	4.9	96.5	0.1	−4.9	4.9	96.5	0.1	−5.5	5.5	96.0	0.1	−4.7	4.7	96.6	0.2	−4.8	4.8	96.6
P5	−0.8	6.8	6.8	95.8	−1.1	3.4	3.5	97.9	0.1	−1.6	1.6	99.1	−0.9	3.8	3.9	97.6	−2.4	13.3	13.5	91.7
Avg.	0.2	−1.4	4.3	96.1	0.3	−2.0	3.5	96.8	−0.2	−3.9	4.0	96.1	−0.4	−2.9	4.4	95.9	−0.7	−0.7	6.4	94.8
Std.	0.7	4.6	2.1	2.1	1.0	3.1	1.6	2.1	0.6	2.2	2.3	2.9	0.4	3.6	1.3	2.2	1.0	7.5	4.1	2.8