Efficient Stereo Matching Based on Pervasive Guided Image Filtering

Table 1

Comparison of the error rates in the non-occluded (non-occ) region without refinements using different matching algorithms (%).

Image Sets	FCVF[13]	FIF[21]	FGIF[14]	AGIF[20]	WGIF[17]	PGIF(N)	PGIF(N/4)
Adirondack	8.78	8.29	9.19	7.81	7.87	6.43	6.51
ArtL	12.22	12.12	13.21	11.75	11.89	10.90	11.07
Jadeplant	21.81	24.18	23.12	20.87	21.45	20.03	20.36
Motorcycle	9.87	11.96	10.49	9.70	9.73	9.01	9.54
MotorcycleE	9.72	11.80	10.03	9.27	9.62	8.93	9.00
Piano	16.20	15.09	15.96	15.17	15.60	14.01	14.27
PianoL	33.44	30.81	32.78	32.84	32.99	30.25	30.76
Pipes	10.45	11.40	10.74	10.05	10.16	9.96	10.11
Playroom	22.68	19.10	23.48	20.99	21.39	16.62	18.63
Playtable	41.89	41.26	40.96	41.03	41.02	39.29	39.47
PlaytableP	13.81	16.42	14.18	12.93	13.06	13.08	13.20
Recycle	10.52	8.26	10.72	10.13	10.39	8.38	9.03
Shelves	39.52	32.48	39.60	39.32	39.76	36.11	38.02
Teddy	7.18	6.80	7.30	7.00	7.09	6.33	6.49
Vintage	33.22	37.59	35.74	32.53	32.55	30.05	31.57
Weighted Average	16.47	16.56	16.90	15.84	16.06	14.66	15.10