A Fingerprint Encryption Scheme Based on Irreversible Function and Secure Authentication

Table 1

The contrast between the traditional algorithm and this paper (in 20 images).

	Minutiae detected	Fake minutiae	Lost minutiae	FAR	FRR
Based on thinned fingerprint image	496	66	21	14.6%	4.7%
After removing the fake minutiae	411	4	44	0.9%	9.8%