Multimodal Personal Verification Using Likelihood Ratio for the Match Score Fusion

Table 2

Performance achieved.

Database		Mean GAR at 0.01% FAR
		Single matcher	LR-GMM
			The same traits	Difference traits
	Multimodal		99.4%	99.4%
IIT-Delhi	Hand shape		99.32%
FVC2004-DB4	Fingerprint	96.7%	97.8%	99.1% (fingerprint-palm print)
PolyU	Palm print	95.8%	96.3%	98.9% (fingerprint-face)
ORL	Face	91.8%	93.2%	97.3% (palm print-face)