DE69716159D1 - Verfahren und Vorrichtung zur Kompensation von Sprachsignalen - Google Patents

Verfahren und Vorrichtung zur Kompensation von Sprachsignalen

Info

Publication number
DE69716159D1
DE69716159D1 DE69716159T DE69716159T DE69716159D1 DE 69716159 D1 DE69716159 D1 DE 69716159D1 DE 69716159 T DE69716159 T DE 69716159T DE 69716159 T DE69716159 T DE 69716159T DE 69716159 D1 DE69716159 D1 DE 69716159D1
Authority
DE
Germany
Prior art keywords
compensating
speech signals
speech
signals
compensating speech
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 - Lifetime
Application number
DE69716159T
Other languages
English (en)
Other versions
DE69716159T2 (de
Inventor
Mustafa Kemal Sonmez
Periagaram K Rajasekaran
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of DE69716159D1 publication Critical patent/DE69716159D1/de
Application granted granted Critical
Publication of DE69716159T2 publication Critical patent/DE69716159T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
    • 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)
  • Computer Vision & Pattern Recognition (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE69716159T 1996-05-07 1997-05-07 Verfahren und Vorrichtung zur Kompensation von Sprachsignalen Expired - Lifetime DE69716159T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/646,192 US5745872A (en) 1996-05-07 1996-05-07 Method and system for compensating speech signals using vector quantization codebook adaptation
US646192 1996-05-07

Publications (2)

Publication Number Publication Date
DE69716159D1 true DE69716159D1 (de) 2002-11-14
DE69716159T2 DE69716159T2 (de) 2009-09-17

Family

ID=24592138

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69716159T Expired - Lifetime DE69716159T2 (de) 1996-05-07 1997-05-07 Verfahren und Vorrichtung zur Kompensation von Sprachsignalen

Country Status (5)

Country Link
US (1) US5745872A (de)
EP (1) EP0806761B1 (de)
JP (1) JPH1069290A (de)
KR (1) KR100447558B1 (de)
DE (1) DE69716159T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5924065A (en) * 1997-06-16 1999-07-13 Digital Equipment Corporation Environmently compensated speech processing
US7451085B2 (en) * 2000-10-13 2008-11-11 At&T Intellectual Property Ii, L.P. System and method for providing a compensated speech recognition model for speech recognition
US7319954B2 (en) * 2001-03-14 2008-01-15 International Business Machines Corporation Multi-channel codebook dependent compensation
KR100435441B1 (ko) * 2002-03-18 2004-06-10 정희석 사용자 이동성을 고려한 화자 인식에서의 채널 불일치보상 장치 및 그 방법
USH2172H1 (en) 2002-07-02 2006-09-05 The United States Of America As Represented By The Secretary Of The Air Force Pitch-synchronous speech processing
US7751483B1 (en) 2004-04-16 2010-07-06 Majesco Entertainment Company Video codec for embedded handheld devices
US8219391B2 (en) * 2005-02-15 2012-07-10 Raytheon Bbn Technologies Corp. Speech analyzing system with speech codebook
US20090018826A1 (en) * 2007-07-13 2009-01-15 Berlin Andrew A Methods, Systems and Devices for Speech Transduction
US8775179B2 (en) * 2010-05-06 2014-07-08 Senam Consulting, Inc. Speech-based speaker recognition systems and methods
US9858922B2 (en) 2014-06-23 2018-01-02 Google Inc. Caching speech recognition scores
US9299347B1 (en) * 2014-10-22 2016-03-29 Google Inc. Speech recognition using associative mapping
US9786270B2 (en) 2015-07-09 2017-10-10 Google Inc. Generating acoustic models
US10229672B1 (en) 2015-12-31 2019-03-12 Google Llc Training acoustic models using connectionist temporal classification
US20180018973A1 (en) 2016-07-15 2018-01-18 Google Inc. Speaker verification
US10706840B2 (en) 2017-08-18 2020-07-07 Google Llc Encoder-decoder models for sequence to sequence mapping
CN107729994B (zh) 2017-11-28 2020-05-26 南京地平线机器人技术有限公司 执行卷积神经网络中的卷积层的运算的方法和装置
CN110648690B (zh) * 2019-09-26 2020-12-15 广州三人行壹佰教育科技有限公司 一种音频评测方法及服务器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969192A (en) * 1987-04-06 1990-11-06 Voicecraft, Inc. Vector adaptive predictive coder for speech and audio
JPH0636156B2 (ja) * 1989-03-13 1994-05-11 インターナショナル・ビジネス・マシーンズ・コーポレーション 音声認識装置
US5148489A (en) * 1990-02-28 1992-09-15 Sri International Method for spectral estimation to improve noise robustness for speech recognition
US5487129A (en) * 1991-08-01 1996-01-23 The Dsp Group Speech pattern matching in non-white noise
JP2979943B2 (ja) * 1993-12-14 1999-11-22 日本電気株式会社 音声符号化装置
US5598505A (en) * 1994-09-30 1997-01-28 Apple Computer, Inc. Cepstral correction vector quantizer for speech recognition

Also Published As

Publication number Publication date
EP0806761A3 (de) 1998-09-23
US5745872A (en) 1998-04-28
KR100447558B1 (ko) 2005-01-31
EP0806761B1 (de) 2002-10-09
EP0806761A2 (de) 1997-11-12
JPH1069290A (ja) 1998-03-10
KR19980082408A (ko) 1998-12-05
DE69716159T2 (de) 2009-09-17

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