Comparative Study of Multimodal Biometric Recognition by Fusion of Iris and Fingerprint

Table 7

Example of intraclass and interclass distributions using Experiment 6 (our proposed fuzzy matching fusion).

	Individual 1			Individual 3
Individual 1	Good	Good	Medium	Bad	Bad	Bad
	Very good	Good	Medium	Very bad	Very bad	Bad
Individual 2	Very bad	Bad	Very bad	Very bad	Medium	Bad
	Bad	Bad	Bad	Bad	Bad	Bad
Individual 3	Bad	Bad	Bad	Good	Good	Good
	Bad	Very bad	Very bad	Medium	Good	Good
Individual 4	Bad	Bad	Bad	Bad	Bad	Bad
	Bad	Bad	Very bad	Very bad	Very bad	Bad
Individual 5	Bad	Medium	Bad	Very bad	Bad	Bad
	Bad	Bad	Very bad	Bad	Bad	Bad