From: Fingerprint template protection using minutia-pair spectral representations
No. of images (t) | Analog | No HDS | ZLHDS | ZLHDS+r.c. | ||||
---|---|---|---|---|---|---|---|---|
1 | \({\mathcal {M}}_{x\theta }\) | 5.8% | 12.1% | 10.8% | 8.8% | |||
0.38 | 0.50 | 0.37 | 0.50 | 0.36 | 0.50 | |||
\({\mathcal {M}}_{x\beta }\) | 6.4% | 10.9% | 10.9% | 9.2% | ||||
0.39 | 0.50 | 0.38 | 0.50 | 0.36 | 0.50 | |||
Fusion | 5.5% | 9.4% | 9.3% | 7.0% | ||||
0.39 | 0.50 | 0.38 | 0.50 | 0.36 | 0.50 | |||
2 | \({\mathcal {M}}_{x\theta }\) | 5.4% | 10.9% | 9.8% | 7.3% | |||
0.39 | 0.50 | 0.35 | 0.48 | 0.33 | 0.48 | |||
\({\mathcal {M}}_{x\beta }\) | 5.5% | 10.7% | 8.4% | 7.4% | ||||
0.39 | 0.50 | 0.36 | 0.48 | 0.34 | 0.48 | |||
Fusion | 4.4% | 9.8% | 7.3% | 5.9% | ||||
0.39 | 0.50 | 0.36 | 0.48 | 0.34 | 0.48 |