DE69840115D1 - Verfahren zur Spracherkennung mittels Modellierung der Wortdauer - Google Patents

Verfahren zur Spracherkennung mittels Modellierung der Wortdauer

Info

Publication number
DE69840115D1
DE69840115D1 DE69840115T DE69840115T DE69840115D1 DE 69840115 D1 DE69840115 D1 DE 69840115D1 DE 69840115 T DE69840115 T DE 69840115T DE 69840115 T DE69840115 T DE 69840115T DE 69840115 D1 DE69840115 D1 DE 69840115D1
Authority
DE
Germany
Prior art keywords
modeling
speech recognition
word duration
word
duration
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
DE69840115T
Other languages
German (de)
English (en)
Inventor
Xuedong David Huang
Fileno A Alleva
Li Jiang
Mei-Yuh Hwang
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.)
Microsoft Corp
Original Assignee
Microsoft 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 Microsoft Corp filed Critical Microsoft Corp
Application granted granted Critical
Publication of DE69840115D1 publication Critical patent/DE69840115D1/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
    • 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
    • G10L15/04—Segmentation; Word boundary detection
    • G10L15/05—Word boundary detection

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)
  • Machine Translation (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Navigation (AREA)
  • Character Discrimination (AREA)
DE69840115T 1997-09-19 1998-09-16 Verfahren zur Spracherkennung mittels Modellierung der Wortdauer Expired - Lifetime DE69840115D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/934,622 US6076056A (en) 1997-09-19 1997-09-19 Speech recognition system for recognizing continuous and isolated speech

Publications (1)

Publication Number Publication Date
DE69840115D1 true DE69840115D1 (de) 2008-11-20

Family

ID=25465823

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69840115T Expired - Lifetime DE69840115D1 (de) 1997-09-19 1998-09-16 Verfahren zur Spracherkennung mittels Modellierung der Wortdauer
DE69832393T Expired - Lifetime DE69832393T2 (de) 1997-09-19 1998-09-16 Spracherkennungssystem für die erkennung von kontinuierlicher und isolierter sprache

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69832393T Expired - Lifetime DE69832393T2 (de) 1997-09-19 1998-09-16 Spracherkennungssystem für die erkennung von kontinuierlicher und isolierter sprache

Country Status (7)

Country Link
US (1) US6076056A (https=)
EP (2) EP1012827B1 (https=)
JP (1) JP4351385B2 (https=)
CN (1) CN1202512C (https=)
CA (1) CA2303011A1 (https=)
DE (2) DE69840115D1 (https=)
WO (1) WO1999016052A2 (https=)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6374219B1 (en) * 1997-09-19 2002-04-16 Microsoft Corporation System for using silence in speech recognition
US6807537B1 (en) * 1997-12-04 2004-10-19 Microsoft Corporation Mixtures of Bayesian networks
DE69912754D1 (de) * 1998-03-09 2003-12-18 Lernout & Hauspie Speechprod Vorrichtung und verfahren zum gleichzeitigen multimodalen diktieren
US6260014B1 (en) * 1998-09-14 2001-07-10 International Business Machines Corporation Specific task composite acoustic models
US6728344B1 (en) * 1999-07-16 2004-04-27 Agere Systems Inc. Efficient compression of VROM messages for telephone answering devices
US6904402B1 (en) * 1999-11-05 2005-06-07 Microsoft Corporation System and iterative method for lexicon, segmentation and language model joint optimization
US6789062B1 (en) * 2000-02-25 2004-09-07 Speechworks International, Inc. Automatically retraining a speech recognition system
DE10034235C1 (de) 2000-07-14 2001-08-09 Siemens Ag Verfahren zur Spracherkennung und Spracherkenner
US6957184B2 (en) * 2000-07-20 2005-10-18 Microsoft Corporation Context free grammar engine for speech recognition system
US7139709B2 (en) * 2000-07-20 2006-11-21 Microsoft Corporation Middleware layer between speech related applications and engines
US6931376B2 (en) 2000-07-20 2005-08-16 Microsoft Corporation Speech-related event notification system
US20020042709A1 (en) * 2000-09-29 2002-04-11 Rainer Klisch Method and device for analyzing a spoken sequence of numbers
US6832189B1 (en) 2000-11-15 2004-12-14 International Business Machines Corporation Integration of speech recognition and stenographic services for improved ASR training
US7451075B2 (en) * 2000-12-29 2008-11-11 Microsoft Corporation Compressed speech lexicon and method and apparatus for creating and accessing the speech lexicon
US7587321B2 (en) * 2001-05-08 2009-09-08 Intel Corporation Method, apparatus, and system for building context dependent models for a large vocabulary continuous speech recognition (LVCSR) system
AU2002240872A1 (en) * 2001-12-21 2003-07-09 Telefonaktiebolaget Lm Ericsson (Publ) Method and device for voice recognition
JP2003208195A (ja) * 2002-01-16 2003-07-25 Sharp Corp 連続音声認識装置および連続音声認識方法、連続音声認識プログラム、並びに、プログラム記録媒体
US7324944B2 (en) * 2002-12-12 2008-01-29 Brigham Young University, Technology Transfer Office Systems and methods for dynamically analyzing temporality in speech
US20040122672A1 (en) * 2002-12-18 2004-06-24 Jean-Francois Bonastre Gaussian model-based dynamic time warping system and method for speech processing
TWI245259B (en) * 2002-12-20 2005-12-11 Ibm Sensor based speech recognizer selection, adaptation and combination
TWI224771B (en) * 2003-04-10 2004-12-01 Delta Electronics Inc Speech recognition device and method using di-phone model to realize the mixed-multi-lingual global phoneme
US20050049873A1 (en) * 2003-08-28 2005-03-03 Itamar Bartur Dynamic ranges for viterbi calculations
US9117460B2 (en) * 2004-05-12 2015-08-25 Core Wireless Licensing S.A.R.L. Detection of end of utterance in speech recognition system
JP4541781B2 (ja) * 2004-06-29 2010-09-08 キヤノン株式会社 音声認識装置および方法
KR100636317B1 (ko) * 2004-09-06 2006-10-18 삼성전자주식회사 분산 음성 인식 시스템 및 그 방법
KR100703697B1 (ko) * 2005-02-02 2007-04-05 삼성전자주식회사 어휘 그룹 트리를 이용한 어휘 인식 방법 및 장치
US8694318B2 (en) 2006-09-19 2014-04-08 At&T Intellectual Property I, L. P. Methods, systems, and products for indexing content
US20080162129A1 (en) * 2006-12-29 2008-07-03 Motorola, Inc. Method and apparatus pertaining to the processing of sampled audio content using a multi-resolution speech recognition search process
US20080162128A1 (en) 2006-12-29 2008-07-03 Motorola, Inc. Method and apparatus pertaining to the processing of sampled audio content using a fast speech recognition search process
WO2010042631A2 (en) * 2008-10-10 2010-04-15 Fastow Richard M Real-time data pattern analysis system and method of operation thereof
US8700399B2 (en) * 2009-07-06 2014-04-15 Sensory, Inc. Systems and methods for hands-free voice control and voice search
US20110184723A1 (en) * 2010-01-25 2011-07-28 Microsoft Corporation Phonetic suggestion engine
CN101819772B (zh) * 2010-02-09 2012-03-28 中国船舶重工集团公司第七○九研究所 一种基于语音分段的孤立词识别方法
JP5883014B2 (ja) * 2010-10-29 2016-03-09 科大訊飛股▲分▼有限公司ｉＦＬＹＴＥＫ Ｃｏ．， Ｌｔｄ． 録音の終了点自動検出のための方法及びシステム
US8838449B2 (en) * 2010-12-23 2014-09-16 Microsoft Corporation Word-dependent language model
US9348479B2 (en) 2011-12-08 2016-05-24 Microsoft Technology Licensing, Llc Sentiment aware user interface customization
US9378290B2 (en) 2011-12-20 2016-06-28 Microsoft Technology Licensing, Llc Scenario-adaptive input method editor
US9514739B2 (en) * 2012-06-06 2016-12-06 Cypress Semiconductor Corporation Phoneme score accelerator
CN104428734A (zh) 2012-06-25 2015-03-18 微软公司 输入法编辑器应用平台
US9502029B1 (en) * 2012-06-25 2016-11-22 Amazon Technologies, Inc. Context-aware speech processing
US8959109B2 (en) 2012-08-06 2015-02-17 Microsoft Corporation Business intelligent in-document suggestions
US9767156B2 (en) 2012-08-30 2017-09-19 Microsoft Technology Licensing, Llc Feature-based candidate selection
US9646605B2 (en) * 2013-01-22 2017-05-09 Interactive Intelligence Group, Inc. False alarm reduction in speech recognition systems using contextual information
KR101905827B1 (ko) * 2013-06-26 2018-10-08 한국전자통신연구원 연속어 음성 인식 장치 및 방법
WO2015018055A1 (en) 2013-08-09 2015-02-12 Microsoft Corporation Input method editor providing language assistance
US8719032B1 (en) 2013-12-11 2014-05-06 Jefferson Audio Video Systems, Inc. Methods for presenting speech blocks from a plurality of audio input data streams to a user in an interface
US9953646B2 (en) 2014-09-02 2018-04-24 Belleau Technologies Method and system for dynamic speech recognition and tracking of prewritten script
US10134425B1 (en) * 2015-06-29 2018-11-20 Amazon Technologies, Inc. Direction-based speech endpointing
KR102437689B1 (ko) 2015-09-16 2022-08-30 삼성전자주식회사 음성 인식 서버 및 그 제어 방법
CN106683677B (zh) 2015-11-06 2021-11-12 阿里巴巴集团控股有限公司 语音识别方法及装置
CN105513589B (zh) * 2015-12-18 2020-04-28 百度在线网络技术（北京）有限公司 语音识别方法和装置
US10854192B1 (en) * 2016-03-30 2020-12-01 Amazon Technologies, Inc. Domain specific endpointing
EP3509062B1 (en) * 2016-08-31 2020-05-27 Sony Corporation Audio recognition device, audio recognition method, and program
US10720151B2 (en) 2018-07-27 2020-07-21 Deepgram, Inc. End-to-end neural networks for speech recognition and classification
CN109974954B (zh) * 2018-11-22 2021-02-02 长安大学 一种路面自行车骑行振动预测系统及方法
US11138966B2 (en) 2019-02-07 2021-10-05 Tencent America LLC Unsupervised automatic speech recognition
CN112151018B (zh) * 2019-06-10 2024-10-29 阿里巴巴集团控股有限公司 语音评测及语音识别方法、装置、设备及存储介质
IT201900015506A1 (it) 2019-09-03 2021-03-03 St Microelectronics Srl Procedimento di elaborazione di un segnale elettrico trasdotto da un segnale vocale, dispositivo elettronico, rete connessa di dispositivi elettronici e prodotto informatico corrispondenti
CN112599129B (zh) * 2021-03-01 2021-05-28 北京世纪好未来教育科技有限公司 语音识别方法、装置、设备和存储介质
US11893983B2 (en) * 2021-06-23 2024-02-06 International Business Machines Corporation Adding words to a prefix tree for improving speech recognition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0202534B1 (en) * 1985-05-07 1990-04-11 Nec Corporation Continuous word recognition system
US4783808A (en) * 1986-04-25 1988-11-08 Texas Instruments Incorporated Connected word recognition enrollment method
US5144672A (en) * 1989-10-05 1992-09-01 Ricoh Company, Ltd. Speech recognition apparatus including speaker-independent dictionary and speaker-dependent
US5202952A (en) * 1990-06-22 1993-04-13 Dragon Systems, Inc. Large-vocabulary continuous speech prefiltering and processing system
US5450523A (en) * 1990-11-15 1995-09-12 Matsushita Electric Industrial Co., Ltd. Training module for estimating mixture Gaussian densities for speech unit models in speech recognition systems
US5193142A (en) * 1990-11-15 1993-03-09 Matsushita Electric Industrial Co., Ltd. Training module for estimating mixture gaussian densities for speech-unit models in speech recognition systems
US5280563A (en) * 1991-12-20 1994-01-18 Kurzweil Applied Intelligence, Inc. Method of optimizing a composite speech recognition expert
US5502790A (en) * 1991-12-24 1996-03-26 Oki Electric Industry Co., Ltd. Speech recognition method and system using triphones, diphones, and phonemes
US5379253A (en) * 1992-06-01 1995-01-03 National Semiconductor Corporation High density EEPROM cell array with novel programming scheme and method of manufacture
JPH075892A (ja) * 1993-04-29 1995-01-10 Matsushita Electric Ind Co Ltd 音声認識方法

Also Published As

Publication number Publication date
CN1279806A (zh) 2001-01-10
CA2303011A1 (en) 1999-04-01
EP1012827B1 (en) 2005-11-16
US6076056A (en) 2000-06-13
CN1202512C (zh) 2005-05-18
DE69832393T2 (de) 2006-08-17
WO1999016052A3 (en) 1999-05-20
JP2001517816A (ja) 2001-10-09
EP1012827A2 (en) 2000-06-28
EP1610301A2 (en) 2005-12-28
JP4351385B2 (ja) 2009-10-28
EP1610301A3 (en) 2006-03-15
WO1999016052A2 (en) 1999-04-01
EP1610301B1 (en) 2008-10-08
DE69832393D1 (de) 2005-12-22

Similar Documents

Publication Publication Date Title
DE69840115D1 (de) Verfahren zur Spracherkennung mittels Modellierung der Wortdauer
DE59809609D1 (de) Verfahren zur Spracherkennung mit Sprachmodellanpassung
DE59801560D1 (de) Verfahren zur Spracherkennung mit Sprachmodellanpassung
DE69127961D1 (de) Verfahren zur Spracherkennung
DE69321656D1 (de) Verfahren zur Spracherkennung
DE69815242D1 (de) Verfahren zur Quantisierung der LPC Parameter mittels geschalteter prädiktiver Quantisierung
DE60024506D1 (de) Verfahren zur mehrstufigen Spracherkennung mittels Zuverlässigkeitsmasses
DE69823954D1 (de) Quellen-normalisierendes Training zur Sprachmodellierung
DE69811479D1 (de) Verfahren zur herstellung halogenierter kohlenwasserstoffe
DE69919412D1 (de) Verfahren zur herstellung von polyolefine
ATE250113T1 (de) Verfahren zur herstellung von herbiziden
DE60007874D1 (de) Verfahren zur herstellung von 3-hydroxypropanal
DE60032776D1 (de) Verfahren zur Spracherkennung
DE59800871D1 (de) Verfahren zur einstellung der reglerparameter eines zustandsreglers
DE60028219T8 (de) Verfahren zur Spracherkennung
DE69329568D1 (de) Verfahren zur Sprachkodierung
DE69937854D1 (de) Verfahren und Vorrichtung zur Spracherkennung unter Verwendung von phonetischen Transkriptionen
DE59913508D1 (de) Verfahren zur Adaption von linguistischen Sprachmodellen
FI942518L (fi) HMM-malliin perustuva puheentunnistusmenetelmä
DE69823189D1 (de) Verfahren zur herstellung von haloginierten kohlenwasserstoffen
DE69516455D1 (de) Verfahren zur Sprachkodierung mittels linearer Prädiktion
ATE238302T1 (de) Verfahren zur herstellung von thiazolidindion- derivaten
DE50004356D1 (de) Verfahren zur herstellung von adrenalin
DE69720527D1 (de) Verfahren zur kodierung eines sprachsignals
DE69810931D1 (de) Verfahren zur herstellung von rechtkettigen aldehyden

Legal Events

Date Code Title Description
8364 No opposition during term of opposition