Efficient Stereo Matching with Decoupled Dissimilarity Measure Using Successive Weighted Summation

Table 2

Comparison of mismatch percentage among the proposed algorithm and several representative algorithms.

Algorithms	Tsukuba			Venus			Teddy			Cones			Average percent of mismatch
	nonocc.	all	disc.	nonocc.	all	disc.	nonocc.	all	disc.	nonocc.	all	disc.
SNCC [12]	11.3	12.3	27.5	2.35	3.23	15.4	10.6	15.2	28.6	4.71	11.1	13.2	13.0
HistAggr2 [10]	15.2	15.7	16.4	6.44	7.00	12.5	11.5	18.2	24.4	7.90	13.7	14.2	13.6
RTCensus [11]	12.9	14.1	28.1	3.67	4.63	17.8	11.4	18.6	27.7	5.54	11.8	15.9	14.4
InfoPerm [18]	25.7	26.2	21.2	8.64	9.34	15.0	15.0	22.1	29.2	7.68	15.1	15.1	17.5
AdaptWeight [9]	18.1	18.8	18.6	7.77	8.40	15.8	17.6	23.9	34.0	14.0	19.7	20.6	18.1
FeatureGC [13]	8.22	8.86	13.3	4.58	4.73	10.1	14.7	17.0	32.5	11.5	18.0	21.0	13.7
ObjectStereo [15]	16.4	16.8	16.1	2.56	2.67	7.69	19.6	22.7	30.3	16.3	20.7	19.7	16.0
AdaptingBP [16]	19.1	19.3	17.4	4.84	5.08	7.84	12.8	16.7	26.3	7.02	13.2	14.0	13.6
Proposed	9.12	10.2	15.0	1.04	1.72	8.35	11.2	17.0	26.8	6.36	12.6	15.1	11.2

nonocc.: the pixels in the nonoccluded region; disc.: the visible pixels near the discontinuous regions.