Research Article
Optimization of a Biometric System Based on Acoustic Images
Table 3
Equal error rate using 1 image.
| EER-1 image | Frequency |
(front) | (front + arms) | (back) | (side) |
|
(6 kHz) | 30.38 | 16.97 | 31.81 | 23.93 | (8 kHz) | 33.44 | 16.61 | 28.67 | 27.09 | (10 kHz) | 35.66 | 20.96 | 33.33 | 26.28 | (12 kHz) | 34.60 | 16.00 | 33.89 | 26.44 |
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