Fig 1.
Four-step framework of Stereo matching.
Fig 2.
(a) Unreliable regions marked in red. (b) Initial disparity map. (c) Refined disparity map after filtering-based disparity propagation.
Fig 3.
Results of the proposed algorithm.
(a) Left view of the input image pair. (b) Ground truth disparity map. (c) Resulting disparity map using our method. (d) Bad pixels with error lager than 1.0.
Table 1.
Middlebury error rates of different algorithms (Error Threshold = 1).
Table 2.
Running time of proposed method.
Table 3.
Error rates for various parameters (|Dsub|, λ1, λ2).