RU2008134112A - Аутентификация говорящего - Google Patents

Аутентификация говорящего Download PDF

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Publication number
RU2008134112A
RU2008134112A RU2008134112/09A RU2008134112A RU2008134112A RU 2008134112 A RU2008134112 A RU 2008134112A RU 2008134112/09 A RU2008134112/09 A RU 2008134112/09A RU 2008134112 A RU2008134112 A RU 2008134112A RU 2008134112 A RU2008134112 A RU 2008134112A
Authority
RU
Russia
Prior art keywords
user
average
probability
pronunciation
hidden markov
Prior art date
Application number
RU2008134112/09A
Other languages
English (en)
Russian (ru)
Inventor
Чженью ЧЖАН (US)
Чженью ЧЖАН
Мин ЛИУ (US)
Мин ЛИУ
Original Assignee
Майкрософт Корпорейшн (Us)
Майкрософт Корпорейшн
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 Майкрософт Корпорейшн (Us), Майкрософт Корпорейшн filed Critical Майкрософт Корпорейшн (Us)
Publication of RU2008134112A publication Critical patent/RU2008134112A/ru

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Classifications

    • 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
    • G10L15/08—Speech classification or search
    • G10L15/14—Speech classification or search using statistical models, e.g. Hidden Markov Models [HMMs]
    • 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
    • G10L17/20—Pattern transformations or operations aimed at increasing system robustness, e.g. against channel noise or different working conditions
    • 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

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)
  • Business, Economics & Management (AREA)
  • Game Theory and Decision Science (AREA)
  • Probability & Statistics with Applications (AREA)
  • Computational Linguistics (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Collating Specific Patterns (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
RU2008134112/09A 2006-02-20 2007-02-13 Аутентификация говорящего RU2008134112A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/358,302 US7539616B2 (en) 2006-02-20 2006-02-20 Speaker authentication using adapted background models
US11/358,302 2006-02-20

Publications (1)

Publication Number Publication Date
RU2008134112A true RU2008134112A (ru) 2010-02-27

Family

ID=38429414

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2008134112/09A RU2008134112A (ru) 2006-02-20 2007-02-13 Аутентификация говорящего

Country Status (11)

Country Link
US (1) US7539616B2 (enExample)
EP (2) EP1989701B1 (enExample)
JP (1) JP4876134B2 (enExample)
KR (1) KR101323061B1 (enExample)
CN (2) CN101385074B (enExample)
AU (1) AU2007217884A1 (enExample)
CA (2) CA2861876C (enExample)
MX (1) MX2008010478A (enExample)
NO (1) NO20083580L (enExample)
RU (1) RU2008134112A (enExample)
WO (1) WO2007098039A1 (enExample)

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US9384738B2 (en) * 2014-06-24 2016-07-05 Google Inc. Dynamic threshold for speaker verification
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CN105513588B (zh) * 2014-09-22 2019-06-25 联想(北京)有限公司 一种信息处理方法及电子设备
CN106384587B (zh) * 2015-07-24 2019-11-15 科大讯飞股份有限公司 一种语音识别方法及系统
CN105096941B (zh) * 2015-09-02 2017-10-31 百度在线网络技术（北京）有限公司 语音识别方法以及装置
US10311219B2 (en) * 2016-06-07 2019-06-04 Vocalzoom Systems Ltd. Device, system, and method of user authentication utilizing an optical microphone
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Also Published As

Publication number Publication date
NO20083580L (no) 2008-09-10
EP2410514A2 (en) 2012-01-25
JP4876134B2 (ja) 2012-02-15
CA2861876A1 (en) 2007-08-30
AU2007217884A1 (en) 2007-08-30
CN102646416B (zh) 2014-10-29
CN101385074B (zh) 2012-08-15
MX2008010478A (es) 2008-10-23
CA2861876C (en) 2016-04-26
EP1989701A1 (en) 2008-11-12
KR20080102373A (ko) 2008-11-25
CN102646416A (zh) 2012-08-22
EP1989701B1 (en) 2012-06-27
KR101323061B1 (ko) 2013-10-29
US7539616B2 (en) 2009-05-26
WO2007098039A1 (en) 2007-08-30
EP2410514A3 (en) 2012-02-22
EP2410514B1 (en) 2013-05-29
US20070198257A1 (en) 2007-08-23
JP2009527798A (ja) 2009-07-30
EP1989701A4 (en) 2011-06-22
CN101385074A (zh) 2009-03-11
CA2643481C (en) 2016-01-05
CA2643481A1 (en) 2007-08-30

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Effective date: 20100215