Title:
ユーザ認証のための登録データベースの適応的更新方法及び装置
Document Type and Number:
Japanese Patent JP6802039
Kind Code:
B2
Abstract:
A method of adaptively updating an enrollment database is disclosed. The method may include extracting a first feature vector from an input image, the input image including a face of a user, determining whether to enroll the input image in the enrollment database based on the first feature vector, second feature vectors of enrollment images and a representative vector, the second feature vectors of the enrollment images being enrolled in the enrollment database, and the representative vector representing the second feature vectors, and enrolling the input image in the enrollment database based on a result of the determining.
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Inventors:
Korea
Kintei culture
Lee Seung Min
Kintei culture
Lee Seung Min
Application Number:
JP2016211851A
Publication Date:
December 16, 2020
Filing Date:
October 28, 2016
Export Citation:
Assignee:
Samsung Electronics Co.,Ltd.
International Classes:
G06T7/00; G06V10/772
Domestic Patent References:
| JP2015069574A | ||||
| JP2012194605A |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki