Title:
AUTHENTICATION METHOD, INFORMATION PROCESSING DEVICE, AND AUTHENTICATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/130616
Kind Code:
A1
Abstract:
The computer according to this invention detects a plurality of living body region candidates and characteristic points each for each of the plurality of living body region candidates from a captured image capturing a living body. The computer selects a living body region candidate from the plurality of living body region candidates on the basis of the position of the characteristic point of each of the plurality of living body region candidates, and uses an image of the selected living body region candidate to authenticate the living body.
Inventors:
NADA HAJIME (JP)
ABE NARISHIGE (JP)
ABE NARISHIGE (JP)
Application Number:
PCT/JP2020/047409
Publication Date:
June 23, 2022
Filing Date:
December 18, 2020
Export Citation:
Assignee:
FUJITSU LTD (JP)
International Classes:
G06T7/00
Domestic Patent References:
| WO2007108225A1 | 2007-09-27 | |||
| WO2019003973A1 | 2019-01-03 |
Foreign References:
| JP2007304857A | 2007-11-22 | |||
| JP2009265774A | 2009-11-12 | |||
| JP2020527792A | 2020-09-10 | |||
| US20190244014A1 | 2019-08-08 | |||
| JP2007148872A | 2007-06-14 |
Other References:
CHEN, C. Y. ET AL.: "Region proposal network with graph prior and iou-balance loss for landmark detection in 3D ultrasound", 2020 IEEE 17TH INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING (ISBI, 22 May 2020 (2020-05-22), pages 1829 - 1833, XP033774103
Attorney, Agent or Firm:
AOKI, Hiroyoshi et al. (JP)
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