Optimization of a Biometric System Based on Acoustic Images

Table 12

Equal error rate with 11 images with optimized weights.

EER = 4.17
𝑝1				𝑝2				𝑝3				𝑝4
𝑓1	𝑓2	𝑓3	𝑓4	𝑓1	𝑓2	𝑓3	𝑓4	𝑓1	𝑓2	𝑓3	𝑓4	𝑓1	𝑓2	𝑓3	𝑓4
0	0	0	0	0.35	0.80	0.64	0.35	0.51	0.64	0.13	0	0.99	0.71	0.30	0.51