Table 6 EER results of gender-based experiments for identical twins

CNN

10.08

9.92

PCA

14.94

17.56

HOG

11.42

10.81

LBP

4.91

5.64

Score fusion (PCA, HOG, LBP)

6.74

9.12

Score fusion (HOG, LBP)

6.12

5.54

Feature fusion (PCA, HOG, LBP)

8.88

8.70

Feature fusion (HOG, LBP)

4.04

5.38

Decision fusion (PCA, HOG, LBP)

4.55

6.07

Proposed method

3.90

4.64

A

4.10

8.10

B

39.40

39.10

C

7.30

35.10

D

22.30

21.30

E

14.10

16.70

F

9.80

13.10

G

6.70

11.50