(a)
(b)
(c)
(d)
Figure 9: Some PMs and their corresponding epipolar lines. The EG model cannot detect the mismatches that are near the epipolar line but far from the correct CPs. The undetected mismatches by CF are usually near both the correct CPs and the epipolar line. (a) and (c) present the EG PMs that are accepted by CF as matches in the experiments of Figures 7(c) and 8(c), respectively; (b) and (d) present the CF PMs that are accepted by EG as matches in the experiments of Figures 7(d) and 8(d), respectively. In these experiments, is a pair of putative CPs, and is the epipolar line corresponding to and is the epipolar line corresponding to .