Table 6.
Comparison of average runtime using two public databases. The effects of the proposed modifications on the calculation time in seconds as shown.
| Algorithm | Runtime (in sec) | Accuracy | ||
|---|---|---|---|---|
| STARE | DRIVE | STARE | DRIVE | |
| Frangi et al. [1] | 1.62 | 1.27 | 0.9370 | 0.9570 |
| Proposed | 1.31 | 1.04 | 0.9386 | 0.9572 |
| Espona et al. (subpixel accuracy)* [41] | — | 31.7 | — | 0.9325 |
| Mendonça and Campilho* [36] | — | 150.0 [35] | 0.9480 | 0.9466 |
| Soares et al.* [35] | 180.0 | 180.0 | 0.9480 | 0.9466 |
| Staal et al.* [37] | — | 900.0 [35] | 0.9516 | 0.9442 |
Entries marked by “*” are results reported in the cited articles.