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

Table 1

Performance evaluation with varying thresholds on CASIA 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	47	6	0	97	3
0.55	0	41	19	0	87	13
0.60	0	35	30	0	54	46
0.65	1	22	56	0	37	63
0.70	5	5	90	15	15	85
0.75	19	3	94	53	9	91
0.80	41	1	98	89	4	96
0.85	50	0	100	97	0	100