Enhanced Biometric Recognition for Secure Authentication Using Iris Preprocessing and Hyperelliptic Curve Cryptography

Table 4

Performance evaluation with varying thresholds on IITD iris dataset.

Threshold	50 iris samples			100 iris samples
	FAR	FRR	TAR	FAR	FRR	TAR
0.45	0	50	0	0	100	0
0.50	0	44	12	0	93	7
0.55	0	36	28	0	79	21
0.60	0	22	56	0	52	48
0.65	0	19	62	0	38	62
0.70	5	5	90	13	13	87
0.75	19	1	98	37	7	93
0.80	36	0	99	63	0	99
0.85	50	0	100	97	0	100