Fingerprint dictionary image renewing method

Details Fingerprint dictionary image renewing method Fingerprint dictionary image renewing method

1999-02-10

2000-09-19

Mehta, Bhavesh

Image analysis

Applications

Personnel identification

G06K 900

Patent

active

061223956

ABSTRACT:
A dictionary image renewing method in a fingerprint identification device registers images into a dictionary memory as multiple dictionaries. The method includes extracting images from a plurality of fingerprint images determined as being acceptable identification by mutual identification and using the multiple dictionaries to perform identification processing of entered fingerprint images. This includes successively identifying by comparing entered fingerprint images with the dictionary images registered in the multiple dictionaries, and when identification acceptance results with any one of the multiple dictionaries the one dictionary determined as being identification accepted is renewed to the dictionary image registered in any one of the remaining dictionaries. The remaining multiple dictionaries are renewed to the dictionary image extracted from the entered fingerprint images.

REFERENCES:
patent: 5109428 (1992-04-01), Igaki et al.
patent: 5210797 (1993-05-01), Usui et al.
patent: 5572597 (1996-11-01), Chang et al.
patent: 5631972 (1997-05-01), Ferris et al.
patent: 5748765 (1998-05-01), Takhar
patent: 5796857 (1998-08-01), Hara
patent: 5799098 (1998-08-01), Ort et al.
patent: 5841888 (1998-11-01), Setlak et al.
patent: 5848176 (1998-12-01), Hara et al.

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