Title:
IDENTITY AUTHENTICATION METHOD AND APPARATUS, COMPUTER DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/077885
Kind Code:
A1
Abstract:
An identity authentication method, comprising: acquiring an authentication instruction, wherein the authentication instruction comprises user information; determining the user information to determine the type of a user; when the type of the user is a first type of user, generating first authentication information, and transmitting the first authentication information to a corresponding terminal according to the user information; receiving voice authentication information transmitted by the terminal; performing denoising processing on the voice authentication information to obtain valid voice authentication information; performing feature vector extraction on the valid voice authentication information to obtain text authentication information and first voiceprint information from the valid voice authentication information; and comparing the first authentication information and second voiceprint information in a voiceprint archive with the text authentication information and the first voiceprint information to determine an identity authentication result.
Inventors:
GAO LIZHI (CN)
Application Number:
PCT/CN2019/070125
Publication Date:
April 23, 2020
Filing Date:
January 02, 2019
Export Citation:
Assignee:
ONE CONNECT SMART TECH CO LTD SHENZHEN (CN)
International Classes:
G06F21/32; G06K9/00
Foreign References:
| CN105512535A | 2016-04-20 | |||
| CN104834849A | 2015-08-12 | |||
| US20050286761A1 | 2005-12-29 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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