DE50113942D1 - Hybrides lexikon für die spracherkennung - Google Patents

Hybrides lexikon für die spracherkennung

Info

Publication number
DE50113942D1
DE50113942D1 DE50113942T DE50113942T DE50113942D1 DE 50113942 D1 DE50113942 D1 DE 50113942D1 DE 50113942 T DE50113942 T DE 50113942T DE 50113942 T DE50113942 T DE 50113942T DE 50113942 D1 DE50113942 D1 DE 50113942D1
Authority
DE
Germany
Prior art keywords
lexicon
hybrid
speech recognition
speech
recognition
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
DE50113942T
Other languages
English (en)
Inventor
Erwin Marschall
Ralph Wilhelm
Meinrad Niemoeller
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE50113942D1 publication Critical patent/DE50113942D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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]
    • G10L15/144—Training of HMMs
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
    • G10L15/063—Training

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Machine Translation (AREA)
DE50113942T 2000-07-14 2001-07-04 Hybrides lexikon für die spracherkennung Expired - Lifetime DE50113942D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10034235A DE10034235C1 (de) 2000-07-14 2000-07-14 Verfahren zur Spracherkennung und Spracherkenner
PCT/DE2001/002472 WO2002007147A1 (de) 2000-07-14 2001-07-04 Hybrides lexikon für die spracherkennung

Publications (1)

Publication Number Publication Date
DE50113942D1 true DE50113942D1 (de) 2008-06-19

Family

ID=7648896

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10034235A Expired - Fee Related DE10034235C1 (de) 2000-07-14 2000-07-14 Verfahren zur Spracherkennung und Spracherkenner
DE50113942T Expired - Lifetime DE50113942D1 (de) 2000-07-14 2001-07-04 Hybrides lexikon für die spracherkennung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10034235A Expired - Fee Related DE10034235C1 (de) 2000-07-14 2000-07-14 Verfahren zur Spracherkennung und Spracherkenner

Country Status (4)

Country Link
US (1) US7945445B1 (de)
EP (1) EP1301920B1 (de)
DE (2) DE10034235C1 (de)
WO (1) WO2002007147A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2481992A (en) * 2010-07-13 2012-01-18 Sony Europe Ltd Updating text-to-speech converter for broadcast signal receiver
CN113160804B (zh) * 2021-02-26 2022-03-08 深圳市北科瑞讯信息技术有限公司 混合语音的识别方法及装置、存储介质、电子装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2955297B2 (ja) 1988-05-27 1999-10-04 株式会社東芝 音声認識システム
US5315689A (en) 1988-05-27 1994-05-24 Kabushiki Kaisha Toshiba Speech recognition system having word-based and phoneme-based recognition means
EP0438662A2 (de) * 1990-01-23 1991-07-31 International Business Machines Corporation Einrichtung und Verfahren zur Gruppierung von Äusserungen eines Phonemen in von Kontexten abhängigen Kategorien, die auf Tonähnlichkeit basiert sind für automatische Spracherkennung
DE4131387A1 (de) * 1991-09-20 1993-03-25 Siemens Ag Verfahren zur erkennung von mustern in zeitvarianten messsignalen
US5502790A (en) * 1991-12-24 1996-03-26 Oki Electric Industry Co., Ltd. Speech recognition method and system using triphones, diphones, and phonemes
ATE203119T1 (de) * 1992-03-06 2001-07-15 Dragon Systems Inc Spracherkennungssystem für sprachen mit zusammengesetzten wörtern
US5425129A (en) * 1992-10-29 1995-06-13 International Business Machines Corporation Method for word spotting in continuous speech
GB9223066D0 (en) * 1992-11-04 1992-12-16 Secr Defence Children's speech training aid
US5440662A (en) * 1992-12-11 1995-08-08 At&T Corp. Keyword/non-keyword classification in isolated word speech recognition
US5623578A (en) * 1993-10-28 1997-04-22 Lucent Technologies Inc. Speech recognition system allows new vocabulary words to be added without requiring spoken samples of the words
JP3741156B2 (ja) * 1995-04-07 2006-02-01 ソニー株式会社 音声認識装置および音声認識方法並びに音声翻訳装置
US5825977A (en) * 1995-09-08 1998-10-20 Morin; Philippe R. Word hypothesizer based on reliably detected phoneme similarity regions
DE19533541C1 (de) * 1995-09-11 1997-03-27 Daimler Benz Aerospace Ag Verfahren zur automatischen Steuerung eines oder mehrerer Geräte durch Sprachkommandos oder per Sprachdialog im Echtzeitbetrieb und Vorrichtung zum Ausführen des Verfahrens
DE19610848A1 (de) * 1996-03-19 1997-09-25 Siemens Ag Rechnereinheit zur Spracherkennung und Verfahren zur rechnergestützten Abbildung eines digitalisierten Sprachsignals auf Phoneme
US6173266B1 (en) * 1997-05-06 2001-01-09 Speechworks International, Inc. System and method for developing interactive speech applications
US6076056A (en) * 1997-09-19 2000-06-13 Microsoft Corporation Speech recognition system for recognizing continuous and isolated speech
US6138095A (en) * 1998-09-03 2000-10-24 Lucent Technologies Inc. Speech recognition
US6260014B1 (en) * 1998-09-14 2001-07-10 International Business Machines Corporation Specific task composite acoustic models
US6810376B1 (en) * 2000-07-11 2004-10-26 Nusuara Technologies Sdn Bhd System and methods for determining semantic similarity of sentences
US7127397B2 (en) * 2001-05-31 2006-10-24 Qwest Communications International Inc. Method of training a computer system via human voice input

Also Published As

Publication number Publication date
EP1301920B1 (de) 2008-05-07
US7945445B1 (en) 2011-05-17
DE10034235C1 (de) 2001-08-09
EP1301920A1 (de) 2003-04-16
WO2002007147A1 (de) 2002-01-24

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