Optimization of a Biometric System Based on Acoustic Images

Table 11

Equal error rate with 4 images removed (combination number 4).

EER = 5.79
𝑝1				𝑝2				𝑝3				𝑝4
𝑓1	𝑓2	𝑓3	𝑓4	𝑓1	𝑓2	𝑓3	𝑓4	𝑓1	𝑓2	𝑓3	𝑓4	𝑓1	𝑓2	𝑓3	𝑓4
0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1