WO2022000334 BIOLOGICAL FEATURE RECOGNITION METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM

Settings

Stemming

Single Family Member

Include NPL

Feedback

Goto Application

Publication Number WO/2022/000334

Publication Date 06.01.2022

International Application No. PCT/CN2020/099561

International Filing Date 30.06.2020

IPC

CPC

Applicants

北京小米移动软件有限公司 BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. [CN]/[CN]

Inventors

朱亚军 ZHU, Yajun
于磊 YU, Lei

Agents

北京善任知识产权代理有限公司 BEIJING SHINING-IP FIRM

Priority Data

Publication Language Chinese (zh)

Filing Language Chinese (ZH)

Designated States

View all

Title

(EN) BIOLOGICAL FEATURE RECOGNITION METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM

(FR) PROCÉDÉ ET APPAREIL DE RECONNAISSANCE DE CARACTÉRISTIQUES BIOLOGIQUES, ET DISPOSITIF ET SUPPORT DE STOCKAGE

(ZH) 生物特征识别方法、装置、设备及存储介质

Abstract

(EN) Provided is a biological feature recognition method based on multi-modal fusion. The method comprises: 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 different modes and the first recognition result.

(FR) L'invention concerne un procédé de reconnaissance de caractéristiques biologiques basé sur la fusion multi-modale. Le procédé comprend les étapes consistant à déterminer un premier résultat de reconnaissance de caractéristiques biologiques de différents modes ; et à déterminer un second résultat de reconnaissance des caractéristiques biologiques en fonction des poids de différents modes et du premier résultat de reconnaissance.

(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。

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
K	RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9	Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
K	RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9	Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints

G	PHYSICS
06	COMPUTING; CALCULATING; COUNTING
K	RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9	Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62	Methods or arrangements for recognition using electronic means
6288	Fusion techniques, i.e. combining data from various sources, e.g. sensor fusion

G	PHYSICS
07	CHECKING-DEVICES
C	TIME 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
9	Individual registration on entry or exit
00174	Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
00563	using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns

G	PHYSICS
06	COMPUTING; CALCULATING; COUNTING
K	RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9	Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
62	Methods or arrangements for recognition using electronic means
6288	Fusion techniques, i.e. combining data from various sources, e.g. sensor fusion

Processing

National Phase Entries

Authority File

Settings

Feedback

Goto Application

1. WO2022000334 - BIOLOGICAL FEATURE RECOGNITION METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM