Stereo Matching Algorithm Based on HSV Color Space and Improved Census Transform

Table 7

Error matching rates in nonoccluded regions of different methods under different illumination conditions.

Algorithm	Aloe	Art	Baby2	Bowling1	Cloth1	Dolls	Average
SAD	39.05	58.65	27.95	35.58	13.24	66.71	40.20
CG-GF	15.52	36.82	16.37	20.42	2.23	31.41	20.46
AG-GF	19.98	39.33	13.29	15.66	3.65	46.94	23.14
CG-MST	15.09	36.30	21.01	22.05	1.57	32.96	21.50
AG-MST	28.05	38.10	19.58	22.52	8.98	48.62	27.64
Pro-RGB	17.94	37.69	10.8	15.11	2.62	25.77	18.32
Pro-HSV	13.49	31.10	5.11	10.76	1.95	26.20	14.77