Title:
生体情報分散管理システム及びこれを用いた生体認証方法
Document Type and Number:
Japanese Patent JP7274183
Kind Code:
B2
Abstract:
A method for performing biometric recognition in a system in which biometric information is distributed and stored in a plurality of databases includes extracting biometric information of a user, generating a plurality of biometric information segments by dividing the extracted biometric information, calculating distances between pre-stored biometric information template segments for each of the plurality of databases and a corresponding one of the plurality of biometric information segments, and detecting a biometric information template matching the biometric information by using the calculated distances.
Inventors:
Li, Sun Young
Li, Kanwi
Li, Kanwi
Application Number:
JP2021537124A
Publication Date:
May 16, 2023
Filing Date:
November 18, 2020
Export Citation:
Assignee:
Archera Incorporated
International Classes:
G06T7/00; A61B5/1171; G06F16/27; G06F21/32; H04L9/32
Domestic Patent References:
| JP2016081212A | ||||
| JP2008059509A | ||||
| JP2008070931A |
Foreign References:
| WO2016129454A1 | ||||
| WO2017183830A1 | ||||
| US20150347781 |
Attorney, Agent or Firm:
▲吉▼川 俊雄
Hiroshi Ichikawa
Hiroshi Ichikawa
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