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

摘要

A device is not able to detect the forgery of a finger with high accuracy by the comparison of a reflected light image and a transmitted light image that are obtained from the same finger. A determination device is provided with an input means for inputting the reflected light image obtained by capturing a print of a finger with light reflected from the surface of the finger and the transmitted light image obtained by capturing the print of the finger with light transmitted through the finger, and a determination means for comparing the reflected light image and the transmitted light image, and outputting the result of the true-false determination of the print of the finger.