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Comparison of purification algorithms for feature point matching.
|
Matching algorithm | ||
|---|---|---|---|
| Before purification | RANSAC purification | Improved purification algorithm | |
| 1 | 305/244 | 153/137 | 98/94 |
| 2 | 308/249 | 151/133 | 100/97 |
| 3 | 312/251 | 156/139 | 103/99 |
| 4 | 300/241 | 147/131 | 95/91 |
| 5 | 315/253 | 158/142 | 107/104 |
| 6 | 299/239 | 149/134 | 99/95 |
| 7 | 303/242 | 152/135 | 102/99 |
| 8 | 307/248 | 151/132 | 101/96 |
| Average value | 80.3% | 89.0% | 96.2% |
