DE69614233D1 - Sprachadaptionssystem und Spracherkenner - Google Patents

Sprachadaptionssystem und Spracherkenner

Info

Publication number
DE69614233D1
DE69614233D1 DE69614233T DE69614233T DE69614233D1 DE 69614233 D1 DE69614233 D1 DE 69614233D1 DE 69614233 T DE69614233 T DE 69614233T DE 69614233 T DE69614233 T DE 69614233T DE 69614233 D1 DE69614233 D1 DE 69614233D1
Authority
DE
Germany
Prior art keywords
speech
adaptation system
recognizer
speech recognizer
speech adaptation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69614233T
Other languages
English (en)
Other versions
DE69614233T2 (de
Inventor
Keizaburo Takagi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE69614233D1 publication Critical patent/DE69614233D1/de
Publication of DE69614233T2 publication Critical patent/DE69614233T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • G10L15/065—Adaptation
    • G10L15/07—Adaptation to the speaker
    • 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
    • G10L15/20—Speech recognition techniques specially adapted for robustness in adverse environments, e.g. in noise, of stress induced speech

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE69614233T 1995-12-13 1996-12-12 Sprachadaptionssystem und Spracherkenner Expired - Fee Related DE69614233T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7324305A JP3001037B2 (ja) 1995-12-13 1995-12-13 音声認識装置

Publications (2)

Publication Number Publication Date
DE69614233D1 true DE69614233D1 (de) 2001-09-06
DE69614233T2 DE69614233T2 (de) 2002-05-08

Family

ID=18164328

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69614233T Expired - Fee Related DE69614233T2 (de) 1995-12-13 1996-12-12 Sprachadaptionssystem und Spracherkenner

Country Status (4)

Country Link
US (1) US5890113A (de)
EP (1) EP0779609B1 (de)
JP (1) JP3001037B2 (de)
DE (1) DE69614233T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19806941A1 (de) * 1998-02-19 1999-08-26 Univ Ilmenau Tech Verfahren zur Sprecheradaption von Merkmalsreferenzen
US6980952B1 (en) * 1998-08-15 2005-12-27 Texas Instruments Incorporated Source normalization training for HMM modeling of speech
US20010047516A1 (en) * 2000-02-01 2001-11-29 Compaq Computer Corporation System for time shifting live streamed video-audio distributed via the internet
DE60122257T2 (de) 2000-02-25 2007-06-28 Koninklijke Philips Electronics N.V. Vorrichtung zur spracherkennung mit referenztransformationsmitteln
JP4169921B2 (ja) * 2000-09-29 2008-10-22 パイオニア株式会社 音声認識システム
US7457750B2 (en) * 2000-10-13 2008-11-25 At&T Corp. Systems and methods for dynamic re-configurable speech recognition
JP2002123285A (ja) * 2000-10-13 2002-04-26 Sony Corp 話者適応装置および話者適応方法、記録媒体、並びに音声認識装置
JP4244514B2 (ja) * 2000-10-23 2009-03-25 セイコーエプソン株式会社 音声認識方法および音声認識装置
US7024359B2 (en) * 2001-01-31 2006-04-04 Qualcomm Incorporated Distributed voice recognition system using acoustic feature vector modification
US7209880B1 (en) * 2001-03-20 2007-04-24 At&T Corp. Systems and methods for dynamic re-configurable speech recognition
US6915259B2 (en) 2001-05-24 2005-07-05 Matsushita Electric Industrial Co., Ltd. Speaker and environment adaptation based on linear separation of variability sources
JP4109063B2 (ja) * 2002-09-18 2008-06-25 パイオニア株式会社 音声認識装置及び音声認識方法
JP2004212641A (ja) * 2002-12-27 2004-07-29 Toshiba Corp 音声入力システム及び音声入力システムを備えた端末装置
US9355651B2 (en) * 2004-09-16 2016-05-31 Lena Foundation System and method for expressive language, developmental disorder, and emotion assessment
US10223934B2 (en) 2004-09-16 2019-03-05 Lena Foundation Systems and methods for expressive language, developmental disorder, and emotion assessment, and contextual feedback
US9240188B2 (en) 2004-09-16 2016-01-19 Lena Foundation System and method for expressive language, developmental disorder, and emotion assessment
GB2422237A (en) * 2004-12-21 2006-07-19 Fluency Voice Technology Ltd Dynamic coefficients determined from temporally adjacent speech frames
US20070219801A1 (en) * 2006-03-14 2007-09-20 Prabha Sundaram System, method and computer program product for updating a biometric model based on changes in a biometric feature of a user
US8468019B2 (en) * 2008-01-31 2013-06-18 Qnx Software Systems Limited Adaptive noise modeling speech recognition system
US20140095161A1 (en) * 2012-09-28 2014-04-03 At&T Intellectual Property I, L.P. System and method for channel equalization using characteristics of an unknown signal
KR102413282B1 (ko) * 2017-08-14 2022-06-27 삼성전자주식회사 개인화된 음성 인식 방법 및 이를 수행하는 사용자 단말 및 서버
US10529357B2 (en) 2017-12-07 2020-01-07 Lena Foundation Systems and methods for automatic determination of infant cry and discrimination of cry from fussiness
CN108537466B (zh) * 2018-04-25 2020-09-15 北京腾云天下科技有限公司 一种统计应用运营指标的方法及计算设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720802A (en) * 1983-07-26 1988-01-19 Lear Siegler Noise compensation arrangement
US5450522A (en) * 1991-08-19 1995-09-12 U S West Advanced Technologies, Inc. Auditory model for parametrization of speech
JP3008799B2 (ja) * 1995-01-26 2000-02-14 日本電気株式会社 音声適応化装置，単語音声認識装置，連続音声認識装置およびワードスポッティング装置

Also Published As

Publication number Publication date
EP0779609A2 (de) 1997-06-18
DE69614233T2 (de) 2002-05-08
EP0779609B1 (de) 2001-08-01
EP0779609A3 (de) 1997-10-22
US5890113A (en) 1999-03-30
JP3001037B2 (ja) 2000-01-17
JPH09160584A (ja) 1997-06-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee