BIOMETRIC AUTHENTICATION DEVICE, COUNTERFEIT DETERMINATION PROGRAM AND COUNTERFEIT DETERMINATION METHOD

BIOMETRIC AUTHENTICATION DEVICE, COUNTERFEIT DETERMINATION PROGRAM AND COUNTERFEIT DETERMINATION METHOD

Accuracy of determining a fake living body is improved. A living body authentication apparatus includes a detection unit configured to detect a moire generation region and a region related to living body information from image data captured, and a determination unit configured to determine whether t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: ABE, Narishige
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Beschreibung
Zusammenfassung:Accuracy of determining a fake living body is improved. A living body authentication apparatus includes a detection unit configured to detect a moire generation region and a region related to living body information from image data captured, and a determination unit configured to determine whether the living body information contained in the image data is brought by capturing an image of a fake living body, based on a positional relationship between the moire generation region and the region related to the living body information.