Research Article
Online Signature Verification on MOBISIG Finger-Drawn Signature Corpus
Table 9
Verification performance in terms of EER and averaged individual EER
for the DooDB database using DTW (%).
| | Features | Skilled forgeries | Random forgeries | | EER | aEER (std dev.) | EER | aEER (std dev.) |
| | Enrollment: 5 samples | | (i) | 30.57 | 22.33 (19.60) | 4.31 | 1.71 (8.27) | | (ii) | 31.93 | 19.63 (19.36) | 4.96 | 1.37 (3.54) | | (iii) | 41.73 | 24.35 (20.19) | 20.41 | 5.86 (9.28) | | (iv) | 32.15 | 19.68 (18.82) | 4.44 | 1.14 (3.82) |
| | Enrollment: 10 samples | | (i) | 29.48 | 19.59 (18.73) | 3.63 | 1.51 (7.69) | | (ii) | 29.69 | 17.51 (18.35) | 4.31 | 1.14 (2.55) | | (iii) | 42.25 | 21.49 (19.32) | 19.63 | 5.05 (7.92) | | (iv) | 31.09 | 17.15 (17.74) | 3.60 | 1.06 (3.78) |
| | Enrollment: 15 samples | | (i) | 27.41 | 17.66 (17.57) | 2.80 | 1.40 (7.66) | | (ii) | 29.27 | 16.67 (18.32) | 3.71 | 1.12 (2.54) | | (iii) | 41.51 | 20.27 (19.02) | 18.75 | 4.74 (7.69) | | (iv) | 30.12 | 15.78 (17.54) | 2.94 | 1.15 (4.19) |
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