Table 13 EER, FRR _1% , FRR _10% , AUC, HTER and Rank-1/5 identification rates of the quality-dependent approach using the different training sets for Protocol 2

LLR (Q-stack)

Set 1

13.0

69.8

18.9

5.5

12.5

31.1

48.1

Set 2

13.0

73.9

19.3

5.7

14.6

29.1

45.8

Set 3

13.8

53.7

18.2

5.9

15.7

40.2

55.9

Set 4

15.8

50.6

21.8

7.3

19.2

41.7

56.7

Set 5

13.1

69.2

18.9

5.5

12.6

32.2

49.3

Set 6

13.3

74.3

19.7

5.8

13.5

30.0

47.0

Set 7

14.1

52.2

18.6

6.1

16.6

41.2

56.9

Set 8

16.2

49.3

22.4

7.7

20.3

42.3

57.5

Set 9

12.9

69.3

18.8

5.4

12.4

29.5

46.3

Set 10

13.0

73.6

19.0

5.7

14.0

27.5

43.6

Set 11

13.4

53.6

17.7

5.6

15.0

39.3

55.1

Set 12

15.2

50.9

20.8

6.9

18.0

41.1

56.2