SG11201803895RA - Voiceprint recognition method, device, storage medium and background server - Google Patents

Voiceprint recognition method, device, storage medium and background server

Info

Publication number
SG11201803895RA
SG11201803895RA SG11201803895RA SG11201803895RA SG11201803895RA SG 11201803895R A SG11201803895R A SG 11201803895RA SG 11201803895R A SG11201803895R A SG 11201803895RA SG 11201803895R A SG11201803895R A SG 11201803895RA SG 11201803895R A SG11201803895R A SG 11201803895RA
Authority
SG
Singapore
Prior art keywords
background server
voice recognition
test
voiceprint
voice
Prior art date
Application number
SG11201803895RA
Other languages
English (en)
Inventor
Jianzong Wang
Hui Guo
Jicheng Song
Jing Xiao
Original Assignee
Ping An Technology Shenzhen Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ping An Technology Shenzhen Co Ltd filed Critical Ping An Technology Shenzhen Co Ltd
Publication of SG11201803895RA publication Critical patent/SG11201803895RA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00—Speaker identification or verification techniques
    • G10L17/02—Preprocessing operations, e.g. segment selection; Pattern representation or modelling, e.g. based on linear discriminant analysis [LDA] or principal components; Feature selection or extraction
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/28—Constructional details of speech recognition systems
    • G10L15/30—Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00—Speaker identification or verification techniques
    • G10L17/04—Training, enrolment or model building
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00—Speaker identification or verification techniques
    • G10L17/06—Decision making techniques; Pattern matching strategies
    • G10L17/08—Use of distortion metrics or a particular distance between probe pattern and reference templates
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/27—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the analysis technique
    • G10L25/39—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the analysis technique using genetic algorithms

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computational Linguistics (AREA)
  • Game Theory and Decision Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Telephonic Communication Services (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • User Interface Of Digital Computer (AREA)
SG11201803895RA 2017-02-16 2017-06-26 Voiceprint recognition method, device, storage medium and background server SG11201803895RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710083629.0A CN106847292B (zh) 2017-02-16 2017-02-16 声纹识别方法及装置
PCT/CN2017/090046 WO2018149077A1 (zh) 2017-02-16 2017-06-26 声纹识别方法、装置、存储介质和后台服务器

Publications (1)

Publication Number Publication Date
SG11201803895RA true SG11201803895RA (en) 2018-09-27

Family

ID=59128377

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201803895RA SG11201803895RA (en) 2017-02-16 2017-06-26 Voiceprint recognition method, device, storage medium and background server

Country Status (8)

Country Link
US (1) US10629209B2 (ko)
EP (1) EP3584790A4 (ko)
JP (1) JP6649474B2 (ko)
KR (1) KR20180104595A (ko)
CN (1) CN106847292B (ko)
AU (2) AU2017101877A4 (ko)
SG (1) SG11201803895RA (ko)
WO (1) WO2018149077A1 (ko)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112000570A (zh) * 2020-07-29 2020-11-27 北京达佳互联信息技术有限公司 应用测试方法、装置、服务器及存储介质

Also Published As

Publication number Publication date
US20190272829A1 (en) 2019-09-05
CN106847292B (zh) 2018-06-19
EP3584790A4 (en) 2021-01-13
US10629209B2 (en) 2020-04-21
JP6649474B2 (ja) 2020-02-19
JP2019510248A (ja) 2019-04-11
EP3584790A1 (en) 2019-12-25
WO2018149077A1 (zh) 2018-08-23
KR20180104595A (ko) 2018-09-21
AU2017341161A1 (en) 2018-08-30
AU2017101877A4 (en) 2020-04-23
CN106847292A (zh) 2017-06-13

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