Table 8 Matching score under rotation scenes - comparison of different descriptors
From: Adaptive feature extraction method for capsule endoscopy images
Rotation angle (degree) | BRISK | SIFT | rBrief | Proposed |
|---|---|---|---|---|
5 | 0.540 | 0.000 | 0.666 | 0.743 |
10 | 0.484 | 0.000 | 0.629 | 0.692 |
15 | 0.318 | 0.000 | 0.411 | 0.432 |
20 | 0.375 | 0.000 | 0.248 | 0.433 |
25 | 0.148 | 0.000 | 0.133 | 0.367 |
30 | 0.255 | 0.000 | 0.114 | 0.325 |