Research Article
Effective Volumetric Feature Modeling and Coarse Correspondence via Improved 3DSIFT and Spectral Matching
Figure 2
An simple example demonstrating the effectiveness of ISM. (a) shows an initial correspondence set . (b) is the affinity matrix computed from . (c) shows the assignment graph which is unconnected. (d) shows the result of SM. (e) and (f) show the result of two revised steps of ISM, respectively.
(a) L |
(b) M |
(c) G |
(d) SM |
(e) ISM-step-1 |
(f) ISM-step-2 |