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1. (WO2018038158) IRIS IMAGING DEVICE, IRIS IMAGING METHOD, AND RECORDING MEDIUM

Pub. No.:    WO/2018/038158    International Application No.:    PCT/JP2017/030122
Publication Date: Fri Mar 02 00:59:59 CET 2018 International Filing Date: Thu Aug 24 01:59:59 CEST 2017
IPC: G06T 1/00
A61B 5/1171
G06T 7/00
Applicants: NEC CORPORATION
日本電気株式会社
Inventors: SU, Leiming
蘇 雷明
MORITA, Hiroaki
森田 浩章
INOUE, Mamoru
井上 護
Title: IRIS IMAGING DEVICE, IRIS IMAGING METHOD, AND RECORDING MEDIUM
Abstract:
The present invention provides a feature that acquires a high-resolution iris image more quickly than conventionally possible. An iris imaging device according to one embodiment of the present invention is provided with: a movable mirror that can rotate; a control unit for controlling the rotation of the movable mirror; an imaging unit for imaging different areas of a user’s face via the movable mirror each time the control unit rotates the movable mirror by a prescribed angle of rotation and outputting a group of images; and an iris image acquisition unit for acquiring an image of the user’s iris from the group of images.