公开(公告)号：US12169542B2

公开(公告)日：2024-12-17

申请号：US17591214

申请日：2022-02-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ying Min ,  Huaiwen Bai ,  Yanjun Chen ,  Xiaochun Yan ,  Wenyan Zheng

IPC: G06F21/00 ,  G06F21/32 ,  G06V40/12

Abstract: Various example embodiments are directed to a fingerprint authentication method and a fingerprint authentication device. The fingerprint authentication method includes acquiring target fingerprint data of a user using at least one fingerprint sensor, determining a preliminary authentication result of the target fingerprint data based on at least one historical fingerprint data stored in memory, performing a matching check on the preliminary authentication result, and determining a final authentication result of the target fingerprint data based on results of the matching check.