Research Article
Retinal Fundus Image Registration via Vascular Structure Graph Matching
Table 1
The comparative experiment results of five topological graphs for graph matching.
| | VSG | DT | DT-MST | KNN | KNN-MST | Criteria | Mean | Std. | Mean | Std. | Mean | Std. | Mean | Std. | Mean | Std. |
| Avg Matches Num | 18.68 | 11.57 | 11.28 | 9.74 | 9.46 | 10.21 | 8.46 | 8.43 | 9.00 | 9.91 | Recall (%) | 44.54 | 17.69 | 18.19 | 13.23 | 14.90 | 12.85 | 14.05 | 11.86 | 14.03 | 12.38 |
| Success Rate (%) | 95.83 | 75.00 | 70.83 | 70.83 | 72.92 |
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