DE69815067D1 - Verfahren zur bestimmung modell-spezifischer faktoren für die mustererkennung im insbesonderen für sprachmuster - Google Patents

Verfahren zur bestimmung modell-spezifischer faktoren für die mustererkennung im insbesonderen für sprachmuster

Info

Publication number
DE69815067D1
DE69815067D1 DE69815067T DE69815067T DE69815067D1 DE 69815067 D1 DE69815067 D1 DE 69815067D1 DE 69815067 T DE69815067 T DE 69815067T DE 69815067 T DE69815067 T DE 69815067T DE 69815067 D1 DE69815067 D1 DE 69815067D1
Authority
DE
Germany
Prior art keywords
pattern recognition
specific factors
voice patterns
determining model
voice
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
DE69815067T
Other languages
English (en)
Other versions
DE69815067T2 (de
Inventor
Peter Beyerlein
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.)
Philips Intellectual Property and Standards GmbH
Koninklijke Philips NV
Original Assignee
Philips Intellectual Property and Standards GmbH
Koninklijke Philips Electronics NV
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
Priority claimed from DE1997155191 external-priority patent/DE19755191A1/de
Application filed by Philips Intellectual Property and Standards GmbH, Koninklijke Philips Electronics NV filed Critical Philips Intellectual Property and Standards GmbH
Priority to DE69815067T priority Critical patent/DE69815067T2/de
Publication of DE69815067D1 publication Critical patent/DE69815067D1/de
Application granted granted Critical
Publication of DE69815067T2 publication Critical patent/DE69815067T2/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
    • G10L15/08—Speech classification or search
    • G10L15/18—Speech classification or search using natural language modelling
    • G10L15/183—Speech classification or search using natural language modelling using context dependencies, e.g. language models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/17—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method
    • 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]
    • G10L15/142—Hidden Markov Models [HMMs]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Artificial Intelligence (AREA)
  • Multimedia (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Image Analysis (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Complex Calculations (AREA)
  • Character Discrimination (AREA)
DE69815067T 1997-12-12 1998-12-11 Verfahren zur bestimmung modell-spezifischer faktoren für die mustererkennung im insbesonderen für sprachmuster Expired - Lifetime DE69815067T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE69815067T DE69815067T2 (de) 1997-12-12 1998-12-11 Verfahren zur bestimmung modell-spezifischer faktoren für die mustererkennung im insbesonderen für sprachmuster

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19755191 1997-12-12
DE1997155191 DE19755191A1 (de) 1997-12-12 1997-12-12 Verfahren zum Bestimmen modellspezifischer Faktoren für die Mustererkennung
EP98203725 1998-11-06
EP98203725 1998-11-06
DE69815067T DE69815067T2 (de) 1997-12-12 1998-12-11 Verfahren zur bestimmung modell-spezifischer faktoren für die mustererkennung im insbesonderen für sprachmuster
PCT/IB1998/001990 WO1999031654A2 (en) 1997-12-12 1998-12-11 Method of determining model-specific factors for pattern recognition, in particular for speech patterns

Publications (2)

Publication Number Publication Date
DE69815067D1 true DE69815067D1 (de) 2003-07-03
DE69815067T2 DE69815067T2 (de) 2004-02-26

Family

ID=26042396

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69815067T Expired - Lifetime DE69815067T2 (de) 1997-12-12 1998-12-11 Verfahren zur bestimmung modell-spezifischer faktoren für die mustererkennung im insbesonderen für sprachmuster

Country Status (5)

Country Link
US (2) US6456969B1 (de)
EP (1) EP0960417B1 (de)
JP (1) JP2001511267A (de)
DE (1) DE69815067T2 (de)
WO (1) WO1999031654A2 (de)

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EP0960417B1 (de) * 1997-12-12 2003-05-28 Koninklijke Philips Electronics N.V. Verfahren zur bestimmung modell-spezifischer faktoren für die mustererkennung im insbesonderen für sprachmuster
US6519562B1 (en) * 1999-02-25 2003-02-11 Speechworks International, Inc. Dynamic semantic control of a speech recognition system
US6687689B1 (en) 2000-06-16 2004-02-03 Nusuara Technologies Sdn. Bhd. System and methods for document retrieval using natural language-based queries
US7343311B2 (en) * 2002-03-01 2008-03-11 I2 Technologies Us, Inc. Generating an optimized supplier allocation plan
US7117153B2 (en) * 2003-02-13 2006-10-03 Microsoft Corporation Method and apparatus for predicting word error rates from text
US20040186714A1 (en) * 2003-03-18 2004-09-23 Aurilab, Llc Speech recognition improvement through post-processsing
JP2004317845A (ja) * 2003-04-17 2004-11-11 Nagoya Industrial Science Research Inst モデルデータ生成装置、モデルデータ生成方法、およびこれらの方法
US7318022B2 (en) * 2003-06-12 2008-01-08 Microsoft Corporation Method and apparatus for training a translation disambiguation classifier
DE602004021716D1 (de) * 2003-11-12 2009-08-06 Honda Motor Co Ltd Spracherkennungssystem
US7464031B2 (en) * 2003-11-28 2008-12-09 International Business Machines Corporation Speech recognition utilizing multitude of speech features
US20060235698A1 (en) * 2005-04-13 2006-10-19 Cane David A Apparatus for controlling a home theater system by speech commands
US7680659B2 (en) * 2005-06-01 2010-03-16 Microsoft Corporation Discriminative training for language modeling
US7693713B2 (en) * 2005-06-17 2010-04-06 Microsoft Corporation Speech models generated using competitive training, asymmetric training, and data boosting
US8924212B1 (en) 2005-08-26 2014-12-30 At&T Intellectual Property Ii, L.P. System and method for robust access and entry to large structured data using voice form-filling
EP2026327A4 (de) * 2006-05-31 2012-03-07 Nec Corp Sprachenmodell-lernsystem, sprachenmodell-lernverfahren und sprachenmodell-lernprogramm
US20080059522A1 (en) * 2006-08-29 2008-03-06 International Business Machines Corporation System and method for automatically creating personal profiles for video characters
US20080147579A1 (en) * 2006-12-14 2008-06-19 Microsoft Corporation Discriminative training using boosted lasso
US7925505B2 (en) * 2007-04-10 2011-04-12 Microsoft Corporation Adaptation of language models and context free grammar in speech recognition
US20080275743A1 (en) * 2007-05-03 2008-11-06 Kadambe Shubha L Systems and methods for planning
US8275615B2 (en) * 2007-07-13 2012-09-25 International Business Machines Corporation Model weighting, selection and hypotheses combination for automatic speech recognition and machine translation
US8843370B2 (en) * 2007-11-26 2014-09-23 Nuance Communications, Inc. Joint discriminative training of multiple speech recognizers
US9659559B2 (en) * 2009-06-25 2017-05-23 Adacel Systems, Inc. Phonetic distance measurement system and related methods
US9240184B1 (en) * 2012-11-15 2016-01-19 Google Inc. Frame-level combination of deep neural network and gaussian mixture models
US9449610B2 (en) * 2013-11-07 2016-09-20 Continental Automotive Systems, Inc. Speech probability presence modifier improving log-MMSE based noise suppression performance
US9842592B2 (en) 2014-02-12 2017-12-12 Google Inc. Language models using non-linguistic context
US9412365B2 (en) 2014-03-24 2016-08-09 Google Inc. Enhanced maximum entropy models
US9953646B2 (en) 2014-09-02 2018-04-24 Belleau Technologies Method and system for dynamic speech recognition and tracking of prewritten script
US10134394B2 (en) 2015-03-20 2018-11-20 Google Llc Speech recognition using log-linear model
KR102601848B1 (ko) * 2015-11-25 2023-11-13 삼성전자주식회사 데이터 인식 모델 구축 장치 및 방법과 데이터 인식 장치
US10832664B2 (en) 2016-08-19 2020-11-10 Google Llc Automated speech recognition using language models that selectively use domain-specific model components
US11270686B2 (en) * 2017-03-28 2022-03-08 International Business Machines Corporation Deep language and acoustic modeling convergence and cross training

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5680481A (en) * 1992-05-26 1997-10-21 Ricoh Corporation Facial feature extraction method and apparatus for a neural network acoustic and visual speech recognition system
US5586215A (en) * 1992-05-26 1996-12-17 Ricoh Corporation Neural network acoustic and visual speech recognition system
IT1257073B (it) * 1992-08-11 1996-01-05 Ist Trentino Di Cultura Sistema di riconoscimento, particolarmente per il riconoscimento di persone.
US5721808A (en) * 1995-03-06 1998-02-24 Nippon Telegraph And Telephone Corporation Method for the composition of noise-resistant hidden markov models for speech recognition and speech recognizer using the same
US5675706A (en) * 1995-03-31 1997-10-07 Lucent Technologies Inc. Vocabulary independent discriminative utterance verification for non-keyword rejection in subword based speech recognition
JP3810469B2 (ja) * 1996-03-06 2006-08-16 ヒューレット・パッカード・カンパニー パターン認識方法
EP0960417B1 (de) * 1997-12-12 2003-05-28 Koninklijke Philips Electronics N.V. Verfahren zur bestimmung modell-spezifischer faktoren für die mustererkennung im insbesonderen für sprachmuster

Also Published As

Publication number Publication date
US8112274B2 (en) 2012-02-07
EP0960417A2 (de) 1999-12-01
WO1999031654A3 (en) 1999-08-26
DE69815067T2 (de) 2004-02-26
EP0960417B1 (de) 2003-05-28
JP2001511267A (ja) 2001-08-07
WO1999031654A2 (en) 1999-06-24
US20020165714A1 (en) 2002-11-07
US6456969B1 (en) 2002-09-24

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