Fingerprint verification device

Details Fingerprint verification device Fingerprint verification device

2006-10-03

2006-10-03

Wu, Jingge (Department: 2624)

Image analysis

Applications

Personnel identification

C382S125000, C382S126000, C382S127000

Reexamination Certificate

active

07116805

ABSTRACT:
A fingerprint verification device includes a fingerprint sensor including an imaging surface. The fingerprint sensor is configured to capture images of a user's finger when the finger is swiped against the imaging surface. A memory stores fingerprint data. A controller compares minutiae in the captured images with the stored fingerprint data to verify the user's identity. The controller is configured to determine whether the finger is a real human finger based on the spacing of minutiae in the captured images.

REFERENCES:
patent: 6241288 (2001-06-01), Bergenek et al.
patent: 2004/0042642 (2004-03-01), Bolle et al.

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