Research on the Fundamental Principles and Characteristics of Correspondence Function

Figure 13

Quantitative evaluation on two popular benchmark sets: graf and boat. The ground-truth CPs are presented by red circles and the detected interest points by black plus signs. The ground-truth correspondences are displayed as blue dashed lines and the computed putative correspondences are shown by a solid green solid line. (a) and (c) present some EG PMs that are accepted by CF as matches; (b) and (d) present some CF PMs that are accepted by EG as matches. , in (b), and in (d).

(a) RMSD = 10.17

(b) RMSD = 426.39

(c) RMSD = 3.29

(d) RMSD = 176.46