Research Article
Enhancing Accuracy in a Touch Operation Biometric System: A Case on the Android Pattern Lock Scheme
Table 9
User 1 accuracy summary table.
| | User 1 | | True positives | False negatives | True negatives | False positives | Accuracy (%) | False rejection rate (FRR) (%) | False acceptance rate (FAR) (%) |
| | 12 | 3 | 144 | 108 | 58% | 20 | 43 |
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