公开(公告)号：US20240320454A1

公开(公告)日：2024-09-26

申请号：US18614154

申请日：2024-03-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： YunHao ZHANG ,  Ronghua KANG ,  Seungin PARK ,  Byung In YOO ,  Ying MIN ,  Zhijie LV

IPC: G06K7/14

CPC classification number: G06K7/1417 ,  G06K7/1413

Abstract: A processor-implemented method with visual code processing includes generating a first image by capturing a first visual code, using an always on (AO) sensor module of an electronic device, detecting a first code image included in the first image and corresponding to the first visual code, using the AO sensor module, performing a first type decoding on the first code image, using the AO sensor module, waking up an application processor (AP) of the electronic device from a low-power state, based on a first decoding result of the first type decoding, and executing a first application of the electronic device corresponding to the first visual code, using the AP.

公开(公告)号：US20230360429A1

公开(公告)日：2023-11-09

申请号：US17807821

申请日：2022-06-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ying MIN ,  Feng ZHU ,  Hanhui LI ,  Huaiwen BAI ,  Yunhao ZHANG ,  Xiaochun YAN ,  Chunmiao JIANG ,  Wenyan ZHENG ,  Yanjun CHEN ,  Jiangbo CHEN ,  Zhijie LV

IPC: G06V40/12

CPC classification number: G06V40/1371 ,  G06V40/1353

Abstract: The present disclosure relates to a fingerprint identification method, device, an electronic apparatus and a storage medium. The fingerprint identification method includes: capturing a fingerprint by a fingerprint sensor, identifying matching pairs of minutiae between the captured fingerprint and a reference fingerprint; calculating a first matching result based on the minutia matching pairs; identifying minutia surrounding features for each minutia of the captured fingerprint in the minutia matching pairs; determining, for each minutia in the minutia matching pairs, whether the minutia surrounding features of the captured fingerprint match with minutia surrounding features of the reference fingerprint; calculating a second matching result based on the determination; and generating an identification result based on the first matching result and the second matching result.