DE60034772T2 - Zurückweisungsverfahren in der spracherkennung - Google Patents

Zurückweisungsverfahren in der spracherkennung Download PDF

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Publication number
DE60034772T2
DE60034772T2 DE60034772T DE60034772T DE60034772T2 DE 60034772 T2 DE60034772 T2 DE 60034772T2 DE 60034772 T DE60034772 T DE 60034772T DE 60034772 T DE60034772 T DE 60034772T DE 60034772 T2 DE60034772 T2 DE 60034772T2
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DE
Germany
Prior art keywords
score
utterance
difference
speech recognition
threshold
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
DE60034772T
Other languages
German (de)
English (en)
Other versions
DE60034772D1 (de
Inventor
Ning San Diego BI
Chienchung San Diego CHANG
Harinath San Diego GARUDADRI
Andrew P. San Diego Dejaco
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of DE60034772D1 publication Critical patent/DE60034772D1/de
Application granted granted Critical
Publication of DE60034772T2 publication Critical patent/DE60034772T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • G10L15/10—Speech classification or search using distance or distortion measures between unknown speech and reference templates
    • 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
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue

Landscapes

  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Telephonic Communication Services (AREA)
  • Machine Translation (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Character Discrimination (AREA)
DE60034772T 1999-02-08 2000-02-04 Zurückweisungsverfahren in der spracherkennung Expired - Lifetime DE60034772T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US248513 1988-09-23
US09/248,513 US6574596B2 (en) 1999-02-08 1999-02-08 Voice recognition rejection scheme
PCT/US2000/002903 WO2000046791A1 (en) 1999-02-08 2000-02-04 Voice recognition rejection scheme

Publications (2)

Publication Number Publication Date
DE60034772D1 DE60034772D1 (de) 2007-06-21
DE60034772T2 true DE60034772T2 (de) 2008-01-31

Family

ID=22939477

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60034772T Expired - Lifetime DE60034772T2 (de) 1999-02-08 2000-02-04 Zurückweisungsverfahren in der spracherkennung

Country Status (11)

Country Link
US (1) US6574596B2 (enExample)
EP (1) EP1159735B1 (enExample)
JP (1) JP4643011B2 (enExample)
KR (1) KR100698811B1 (enExample)
CN (1) CN1178203C (enExample)
AT (1) ATE362166T1 (enExample)
AU (1) AU3589300A (enExample)
DE (1) DE60034772T2 (enExample)
ES (1) ES2286014T3 (enExample)
HK (1) HK1043423B (enExample)
WO (1) WO2000046791A1 (enExample)

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US7324942B1 (en) * 2002-01-29 2008-01-29 Microstrategy, Incorporated System and method for interactive voice services using markup language with N-best filter element
US7020337B2 (en) * 2002-07-22 2006-03-28 Mitsubishi Electric Research Laboratories, Inc. System and method for detecting objects in images
JP4454921B2 (ja) * 2002-09-27 2010-04-21 株式会社半導体エネルギー研究所 半導体装置の作製方法
US7344901B2 (en) * 2003-04-16 2008-03-18 Corning Incorporated Hermetically sealed package and method of fabricating of a hermetically sealed package
EP1560354A1 (en) * 2004-01-28 2005-08-03 Deutsche Thomson-Brandt Gmbh Method and apparatus for comparing received candidate sound or video items with multiple candidate reference sound or video items
DE102004029873B3 (de) * 2004-06-16 2005-12-29 Deutsche Telekom Ag Verfahren und Vorrichtung zur intelligenten Eingabekorrektur für automatische Sprachdialogsysteme
JP4845118B2 (ja) * 2006-11-20 2011-12-28 富士通株式会社 音声認識装置、音声認識方法、および、音声認識プログラム
CN102047322B (zh) * 2008-06-06 2013-02-06 株式会社雷特龙 语音识别装置、语音识别方法以及电子设备
US8190437B2 (en) * 2008-10-24 2012-05-29 Nuance Communications, Inc. Speaker verification methods and apparatus
US8442824B2 (en) 2008-11-26 2013-05-14 Nuance Communications, Inc. Device, system, and method of liveness detection utilizing voice biometrics
US8428759B2 (en) * 2010-03-26 2013-04-23 Google Inc. Predictive pre-recording of audio for voice input
US20150279354A1 (en) * 2010-05-19 2015-10-01 Google Inc. Personalization and Latency Reduction for Voice-Activated Commands
WO2014129033A1 (ja) * 2013-02-25 2014-08-28 三菱電機株式会社 音声認識システムおよび音声認識装置
US9626963B2 (en) * 2013-04-30 2017-04-18 Paypal, Inc. System and method of improving speech recognition using context
BR102014023647B1 (pt) * 2014-09-24 2022-12-06 Fundacao Cpqd - Centro De Pesquisa E Desenvolvimento Em Telecomunicacoes Método e sistema para detecção de fraudes em aplicações baseadas em processamento de voz
EP3635578B1 (en) * 2017-05-18 2025-10-15 Peloton Interactive, Inc. Systems and methods for crowdsourced actions and commands
US11182557B2 (en) * 2018-11-05 2021-11-23 International Business Machines Corporation Driving intent expansion via anomaly detection in a modular conversational system

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US4567606A (en) 1982-11-03 1986-01-28 International Telephone And Telegraph Corporation Data processing apparatus and method for use in speech recognition
US4593367A (en) * 1984-01-16 1986-06-03 Itt Corporation Probabilistic learning element
FR2571191B1 (fr) 1984-10-02 1986-12-26 Renault Systeme de radiotelephone, notamment pour vehicule automobile
JPS61105671A (ja) 1984-10-29 1986-05-23 Hitachi Ltd 自然言語処理装置
US4991217A (en) 1984-11-30 1991-02-05 Ibm Corporation Dual processor speech recognition system with dedicated data acquisition bus
JPS6269297A (ja) 1985-09-24 1987-03-30 日本電気株式会社 話者確認タ−ミナル
US4827520A (en) 1987-01-16 1989-05-02 Prince Corporation Voice actuated control system for use in a vehicle
US5231670A (en) 1987-06-01 1993-07-27 Kurzweil Applied Intelligence, Inc. Voice controlled system and method for generating text from a voice controlled input
US5321840A (en) 1988-05-05 1994-06-14 Transaction Technology, Inc. Distributed-intelligence computer system including remotely reconfigurable, telephone-type user terminal
US5040212A (en) 1988-06-30 1991-08-13 Motorola, Inc. Methods and apparatus for programming devices to recognize voice commands
US5054082A (en) 1988-06-30 1991-10-01 Motorola, Inc. Method and apparatus for programming devices to recognize voice commands
JP2966852B2 (ja) * 1989-01-24 1999-10-25 キヤノン株式会社 音声処理方法及び装置
US5325524A (en) 1989-04-06 1994-06-28 Digital Equipment Corporation Locating mobile objects in a distributed computer system
US5012518A (en) 1989-07-26 1991-04-30 Itt Corporation Low-bit-rate speech coder using LPC data reduction processing
US5146538A (en) 1989-08-31 1992-09-08 Motorola, Inc. Communication system and method with voice steering
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US5305420A (en) 1991-09-25 1994-04-19 Nippon Hoso Kyokai Method and apparatus for hearing assistance with speech speed control function
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JPH0664478B2 (ja) * 1992-06-05 1994-08-22 カシオ計算機株式会社 パターン認識装置
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US5566272A (en) 1993-10-27 1996-10-15 Lucent Technologies Inc. Automatic speech recognition (ASR) processing using confidence measures
US5819221A (en) * 1994-08-31 1998-10-06 Texas Instruments Incorporated Speech recognition using clustered between word and/or phrase coarticulation
US5729656A (en) * 1994-11-30 1998-03-17 International Business Machines Corporation Reduction of search space in speech recognition using phone boundaries and phone ranking
CN1150515C (zh) * 1995-03-07 2004-05-19 英国电讯公司 语音识别方法和装置
US5717826A (en) * 1995-08-11 1998-02-10 Lucent Technologies Inc. Utterance verification using word based minimum verification error training for recognizing a keyboard string
JPH0954597A (ja) * 1995-08-11 1997-02-25 Matsushita Joho Syst Kk 項目入力装置
US5806029A (en) * 1995-09-15 1998-09-08 At&T Corp Signal conditioned minimum error rate training for continuous speech recognition
US5912949A (en) * 1996-11-05 1999-06-15 Northern Telecom Limited Voice-dialing system using both spoken names and initials in recognition
US6094476A (en) 1997-03-24 2000-07-25 Octel Communications Corporation Speech-responsive voice messaging system and method

Also Published As

Publication number Publication date
DE60034772D1 (de) 2007-06-21
JP2002536691A (ja) 2002-10-29
ATE362166T1 (de) 2007-06-15
AU3589300A (en) 2000-08-25
US6574596B2 (en) 2003-06-03
EP1159735A1 (en) 2001-12-05
KR20010093327A (ko) 2001-10-27
HK1043423B (zh) 2005-07-22
ES2286014T3 (es) 2007-12-01
WO2000046791A1 (en) 2000-08-10
JP4643011B2 (ja) 2011-03-02
CN1178203C (zh) 2004-12-01
EP1159735B1 (en) 2007-05-09
CN1347547A (zh) 2002-05-01
KR100698811B1 (ko) 2007-03-23
US20020055841A1 (en) 2002-05-09

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