Bildverarbeitungsvorrichtung, Bildverarbeitungsverfahren, Speichermedium mit darauf gespeichertem Bildverarbeitungsprogramm

Details

Veröffentlichungs-Nr.

EP2722792

Aktenzeichen

EP13179229

Anmeldetag

5. August 2013

Veröffentlichung

18. Juli 2018

Erteilung

18. Juli 2018

Rechtsraum

EP

IPC

G06F21/32G06K9/00

Abstract

An image processing device includes, an acquisition unit that acquires a captured image; an extraction unit that extracts a first feature amount and a second feature amount of a user included in the image, and a third feature amount indicative of a likelihood of a portion from which the second feature amount is extracted; a generation unit that generates an authentication table including a plurality of the first feature amounts, a plurality of the second feature amounts, and a plurality of the third feature amounts extracted from a plurality of the images acquired by the acquisition unit; and an authentication unit that selects the third feature amount extracted at authentication of the user, and the first feature amount and the second feature amount included in the authentication table, based on the third feature amount included in the authentication table, and authenticates the user based on the first feature amount.

Anmelder

Firma

FUJITSU LIMITED

Land

🇯🇵 Japan

Fachgebiete