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1. CN111937005 - Biological feature recognition method, device, equipment and storage medium

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Office
China
Application Number 202080001396.5
Application Date 30.06.2020
Publication Number 111937005
Publication Date 13.11.2020
Publication Kind A
IPC
G06K 9/00
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
G06K 9/62
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62Methods or arrangements for recognition using electronic means
G07C 9/00
GPHYSICS
07CHECKING-DEVICES
CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
9Individual registration on entry or exit
CPC
G06K 9/6288
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62Methods or arrangements for recognition using electronic means
6288Fusion techniques, i.e. combining data from various sources, e.g. sensor fusion
G07C 9/00563
GPHYSICS
07CHECKING-DEVICES
CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
9Individual registration on entry or exit
00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
00563using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
G06V 40/70
Applicants BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
北京小米移动软件有限公司
Inventors ZHU YAJUN
朱亚军
YU LEI
于磊
Agents 北京善任知识产权代理有限公司 11650
Title
(EN) Biological feature recognition method, device, equipment and storage medium
(ZH) 生物特征识别方法、装置、设备及存储介质
front page image
Abstract
(EN) The embodiment of the invention provides a biological feature recognition method based on multi-mode fusion, and the method comprises the steps: determining a first recognition result of biological features of different modes; and determining a second recognition result of the biological features according to the weights of the different modes and the first recognition result.
(ZH) 本公开实施例提供了一种基于多模态融合的生物特征识别方法，其中，方法包括：确定不同模态的生物特征的第一识别结果；根据不同模态的权重及第一识别结果，确定出生物特征的第二识别结果。
Related patent documents
WO/2022/000334
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