SE505522C2 - Förfarande och arrangemang för adaptering av modeller vid exempelvis talarverifieringssystem - Google Patents

Förfarande och arrangemang för adaptering av modeller vid exempelvis talarverifieringssystem

Info

Publication number
SE505522C2
SE505522C2 SE9602622A SE9602622A SE505522C2 SE 505522 C2 SE505522 C2 SE 505522C2 SE 9602622 A SE9602622 A SE 9602622A SE 9602622 A SE9602622 A SE 9602622A SE 505522 C2 SE505522 C2 SE 505522C2
Authority
SE
Sweden
Prior art keywords
model
unit
units
subsequent
speech data
Prior art date
Application number
SE9602622A
Other languages
English (en)
Swedish (sv)
Other versions
SE9602622D0 (sv
SE9602622L (sv
Inventor
Erik Sundberg
Haakan Melin
Original Assignee
Telia Ab
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 Telia Ab filed Critical Telia Ab
Priority to SE9602622A priority Critical patent/SE505522C2/sv
Publication of SE9602622D0 publication Critical patent/SE9602622D0/xx
Priority to EP97850086A priority patent/EP0817170B1/de
Priority to DE69721395T priority patent/DE69721395T2/de
Priority to DK97850086T priority patent/DK0817170T3/da
Priority to NO972670A priority patent/NO309549B1/no
Priority to US08/911,923 priority patent/US5960392A/en
Publication of SE9602622L publication Critical patent/SE9602622L/xx
Publication of SE505522C2 publication Critical patent/SE505522C2/sv

Links

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
    • 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
    • G10L17/20—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
    • G10L15/00—Speech recognition
    • G10L15/06—Creation of reference templates; Training of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Stored Programmes (AREA)
  • Telephonic Communication Services (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
SE9602622A 1996-07-01 1996-07-01 Förfarande och arrangemang för adaptering av modeller vid exempelvis talarverifieringssystem SE505522C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9602622A SE505522C2 (sv) 1996-07-01 1996-07-01 Förfarande och arrangemang för adaptering av modeller vid exempelvis talarverifieringssystem
EP97850086A EP0817170B1 (de) 1996-07-01 1997-06-05 Verfahren und Vorrichtung zur Anpassung von Modellen zur Sprecherverifikation
DE69721395T DE69721395T2 (de) 1996-07-01 1997-06-05 Verfahren und Vorrichtung zur Anpassung von Modellen zur Sprecherverifikation
DK97850086T DK0817170T3 (da) 1996-07-01 1997-06-05 Fremgangsmåde og apparat til at tilpasse modeller for talerverfikation
NO972670A NO309549B1 (no) 1996-07-01 1997-06-11 Fremgangsmåte og arrangement for adaptering av modeller ved for eksempel et taleverifiseringssystem
US08/911,923 US5960392A (en) 1996-07-01 1997-08-15 Method and arrangement for adaptation of data models

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9602622A SE505522C2 (sv) 1996-07-01 1996-07-01 Förfarande och arrangemang för adaptering av modeller vid exempelvis talarverifieringssystem
US08/911,923 US5960392A (en) 1996-07-01 1997-08-15 Method and arrangement for adaptation of data models

Publications (3)

Publication Number Publication Date
SE9602622D0 SE9602622D0 (sv) 1996-07-03
SE9602622L SE9602622L (sv) 1997-09-08
SE505522C2 true SE505522C2 (sv) 1997-09-08

Family

ID=26662700

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602622A SE505522C2 (sv) 1996-07-01 1996-07-01 Förfarande och arrangemang för adaptering av modeller vid exempelvis talarverifieringssystem

Country Status (6)

Country Link
US (1) US5960392A (de)
EP (1) EP0817170B1 (de)
DE (1) DE69721395T2 (de)
DK (1) DK0817170T3 (de)
NO (1) NO309549B1 (de)
SE (1) SE505522C2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6167377A (en) * 1997-03-28 2000-12-26 Dragon Systems, Inc. Speech recognition language models
FI972723A0 (fi) * 1997-06-24 1997-06-24 Nokia Mobile Phones Ltd Mobila kommunikationsanordningar
DE19824353A1 (de) * 1998-05-30 1999-12-02 Philips Patentverwaltung Vorrichtung zur Verifizierung von Signalen
US6519563B1 (en) * 1999-02-16 2003-02-11 Lucent Technologies Inc. Background model design for flexible and portable speaker verification systems
US6336084B1 (en) * 1999-05-11 2002-01-01 Ford Global Technologies, Inc. Three-way catalyst model for an engine air-to-fuel ratio control system
WO2001015141A1 (de) * 1999-08-26 2001-03-01 Siemens Aktiengesellschaft Verfahren zum trainieren eines sprechererkennungssystems
DE10000973A1 (de) * 2000-01-06 2001-07-12 Deutsche Telekom Ag Verfahren zur sprachgesteuerten Identifizierung des Nutzers eines Telekommunikationsanschlusses im Telekommunikationsnetz beim Dialog mit einem sprachgesteuerten Dialogsystem
US7664636B1 (en) * 2000-04-17 2010-02-16 At&T Intellectual Property Ii, L.P. System and method for indexing voice mail messages by speaker
DE60104284T2 (de) * 2001-05-08 2005-08-25 Sony International (Europe) Gmbh Verfahren zur Adaption von Sprecheridentifikationsdaten unter Verwendung von im Betrieb gewonnener Sprache
US7454349B2 (en) * 2003-12-15 2008-11-18 Rsa Security Inc. Virtual voiceprint system and method for generating voiceprints
EP1941495A1 (de) * 2005-10-24 2008-07-09 Siemens AG System und verfahren zur sprechererkennung mit variablem text
US7756708B2 (en) 2006-04-03 2010-07-13 Google Inc. Automatic language model update
US20140136204A1 (en) * 2012-11-13 2014-05-15 GM Global Technology Operations LLC Methods and systems for speech systems
US9711148B1 (en) * 2013-07-18 2017-07-18 Google Inc. Dual model speaker identification
US10599953B2 (en) * 2014-08-27 2020-03-24 Verint Americas Inc. Method and system for generating and correcting classification models
CN106971734B (zh) * 2016-01-14 2020-10-23 芋头科技（杭州）有限公司 一种可根据模型的提取频率训练识别模型的方法及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0444351A3 (en) * 1990-02-28 1992-05-27 American Telephone And Telegraph Company Voice password-controlled computer security system
US5430827A (en) * 1993-04-23 1995-07-04 At&T Corp. Password verification system
JPH075892A (ja) * 1993-04-29 1995-01-10 Matsushita Electric Ind Co Ltd 音声認識方法
US6081782A (en) * 1993-12-29 2000-06-27 Lucent Technologies Inc. Voice command control and verification system
JP2980228B2 (ja) * 1994-10-25 1999-11-22 日本ビクター株式会社 音声認識用音響モデル生成方法
US5806029A (en) * 1995-09-15 1998-09-08 At&T Corp Signal conditioned minimum error rate training for continuous speech recognition
US5778341A (en) * 1996-01-26 1998-07-07 Lucent Technologies Inc. Method of speech recognition using decoded state sequences having constrained state likelihoods

Also Published As

Publication number Publication date
SE9602622D0 (sv) 1996-07-03
DK0817170T3 (da) 2003-08-25
NO972670D0 (no) 1997-06-11
EP0817170A3 (de) 1998-09-30
EP0817170B1 (de) 2003-05-02
US5960392A (en) 1999-09-28
DE69721395T2 (de) 2004-03-11
DE69721395D1 (de) 2003-06-05
NO972670L (no) 1998-01-02
NO309549B1 (no) 2001-02-12
SE9602622L (sv) 1997-09-08
EP0817170A2 (de) 1998-01-07

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