DETERMINATION DEVICE, FINGERPRINT INPUT DEVICE, DETERMINATION METHOD AND DETERMINATION PROGRAM

摘要

PROBLEM TO BE SOLVED: To solve the problem wherein fabrication of fingerprints of a finger cannot be detected with high accuracy by comparison between a reflected light image and a transmitted light image obtained from the same finger.

SOLUTION: A determination device inputs the reflected light image obtained by photographing the fingerprints of the finger with light which reflects the surface of the finger and the transmitted light image obtained by photographing the fingerprints of the finger with light which transmits inside the finger, and compares the reflected light image with the transmitted light image to output a true/false determination result of the fingerprints of the finger.

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