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ME recognition performance of modified VGGM with and without augmented training data.
| Database | Without GAN | With GAN | ||
|---|---|---|---|---|
| Accuracy (%) | F1-Score (%) | Accuracy (%) | F1-Score (%) | |
| Overall | 72.34 | 58.50 | 78.38 | 67.57 |
| CASME II | 76.09 | 64.14 | 88.97 | 83.45 |
| SAMM | 78.79 | 68.18 | 74.75 | 62.12 |
| SMIC | 63.82 | 45.73 | 71.95 | 57.93 |
