Local Stereo Matching Using Adaptive Local Segmentation

Table 3

Comparison of results with (+) or without (−) preprocessing (preP) and postprocessing (postP) steps.

		Tsukuba			Venus			Teddy			Cones
PreP	PostP	Nonocc	All	Disc	Nonocc	All	Disc	Nonocc	All	Disc	Nonocc	All	Disc
−	−	3.6	5.41	10.04	2.76	4.38	13.18	8.11	17.42	19.73	4.77	15.04	12.33
+	−	2.74	4.50	10.11	0.62	1.63	7.95	7.52	16.82	19.41	3.98	14.37	11.27
−	+	2.45	3.05	7.31	1.53	2.11	5.75	6.11	12.49	15.20	3.20	9.30	9.14
+	+	1.33	1.82	7.19	0.32	0.79	4.5	5.32	11.90	14.50	2.73	9.69	7.91