Adaptive dictionary for a fingerprint recognizer

Details Adaptive dictionary for a fingerprint recognizer Adaptive dictionary for a fingerprint recognizer

1990-10-29

1993-05-11

Moore, David K.

Image analysis

Histogram processing

For setting a threshold

382 14, 382 30, 382 2, G06K 900, G06K 962

Patent

active

052107973

ABSTRACT:
A method and apparatus for fingerprint recognition is provided in accordance with the present invention to achieve a higher rate of recognition by subsequently storing fingerprint patterns with higher rates of correspondence in place of fingerprint patterns already stored having low rates of correspondence.

REFERENCES:
patent: 3891968 (1975-06-01), McMahon
patent: 4504970 (1985-03-01), Werth et al.
patent: 4537484 (1985-08-01), Fowler et al.
patent: 4581760 (1986-04-01), Schiller et al.
patent: 4724542 (1988-02-01), Williford
patent: 4905293 (1990-02-01), Asai et al.

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