IMPERSONATION DETECTOR AND FACE AUTHENTICATION DEVICE

PROBLEM TO BE SOLVED: To suppress impersonation without putting burdens on a user. SOLUTION: A specified image is displayed at an image display means when imaging is performed by an imaging means, the pupil of an object to be photographed is specified from an image imaged by the imaging means, and a...

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Bibliographische Detailangaben
Hauptverfasser: TAKIGAWA ERINA, HIRANO AYAKO, YAMASHITA TAKAYOSHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To suppress impersonation without putting burdens on a user. SOLUTION: A specified image is displayed at an image display means when imaging is performed by an imaging means, the pupil of an object to be photographed is specified from an image imaged by the imaging means, and an information processor determines whether or not an image projected on the pupil of the object to be photographed is different from the image displayed by the image display means when imaging is performed by the imaging means and determines that it is impersonation when determining that it is different. COPYRIGHT: (C)2007,JPO&INPIT