JPS62232000A - 音声認識装置 - Google Patents

音声認識装置

Info

Publication number
JPS62232000A
JPS62232000A JP61065028A JP6502886A JPS62232000A JP S62232000 A JPS62232000 A JP S62232000A JP 61065028 A JP61065028 A JP 61065028A JP 6502886 A JP6502886 A JP 6502886A JP S62232000 A JPS62232000 A JP S62232000A
Authority
JP
Japan
Prior art keywords
recognition
label
probability
likelihood
block
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.)
Granted
Application number
JP61065028A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0372997B2 (OSRAM
Inventor
金子　豊久
綿貫　理明
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Priority to JP61065028A priority Critical patent/JPS62232000A/ja
Priority to US07/025,126 priority patent/US4876720A/en
Priority to DE8787302604T priority patent/DE3774605D1/de
Priority to EP87302604A priority patent/EP0241183B1/en
Publication of JPS62232000A publication Critical patent/JPS62232000A/ja
Publication of JPH0372997B2 publication Critical patent/JPH0372997B2/ja
Granted 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

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)
  • Character Discrimination (AREA)
JP61065028A 1986-03-25 1986-03-25 音声認識装置 Granted JPS62232000A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP61065028A JPS62232000A (ja) 1986-03-25 1986-03-25 音声認識装置
US07/025,126 US4876720A (en) 1986-03-25 1987-03-12 Speech recognition system
DE8787302604T DE3774605D1 (de) 1986-03-25 1987-03-25 Spracherkennungssystem.
EP87302604A EP0241183B1 (en) 1986-03-25 1987-03-25 Speech recognition system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61065028A JPS62232000A (ja) 1986-03-25 1986-03-25 音声認識装置

Publications (2)

Publication Number Publication Date
JPS62232000A true JPS62232000A (ja) 1987-10-12
JPH0372997B2 JPH0372997B2 (OSRAM) 1991-11-20

Family

ID=13275108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61065028A Granted JPS62232000A (ja) 1986-03-25 1986-03-25 音声認識装置

Country Status (4)

Country Link
US (1) US4876720A (OSRAM)
EP (1) EP0241183B1 (OSRAM)
JP (1) JPS62232000A (OSRAM)
DE (1) DE3774605D1 (OSRAM)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5159637A (en) * 1988-07-27 1992-10-27 Fujitsu Limited Speech word recognizing apparatus using information indicative of the relative significance of speech features
FI97919C (fi) * 1992-06-05 1997-03-10 Nokia Mobile Phones Ltd Puheentunnistusmenetelmä ja -järjestelmä puheella ohjattavaa puhelinta varten
CA2081188A1 (en) * 1992-10-22 1994-04-23 Hanavi M. Hirsh Apparatus and method for continuous speech recognition
US5864810A (en) * 1995-01-20 1999-01-26 Sri International Method and apparatus for speech recognition adapted to an individual speaker
US6151575A (en) * 1996-10-28 2000-11-21 Dragon Systems, Inc. Rapid adaptation of speech models
US6224636B1 (en) 1997-02-28 2001-05-01 Dragon Systems, Inc. Speech recognition using nonparametric speech models
US6212498B1 (en) 1997-03-28 2001-04-03 Dragon Systems, Inc. Enrollment in speech recognition
US6023673A (en) * 1997-06-04 2000-02-08 International Business Machines Corporation Hierarchical labeler in a speech recognition system
FR2769118B1 (fr) 1997-09-29 1999-12-03 Matra Communication Procede de reconnaissance de parole
US6163768A (en) 1998-06-15 2000-12-19 Dragon Systems, Inc. Non-interactive enrollment in speech recognition
GB0003903D0 (en) * 2000-02-18 2000-04-05 Canon Kk Improved speech recognition accuracy in a multimodal input system
US7080314B1 (en) * 2000-06-16 2006-07-18 Lucent Technologies Inc. Document descriptor extraction method
US7269546B2 (en) 2001-05-09 2007-09-11 International Business Machines Corporation System and method of finding documents related to other documents and of finding related words in response to a query to refine a search
US6925433B2 (en) 2001-05-09 2005-08-02 International Business Machines Corporation System and method for context-dependent probabilistic modeling of words and documents
US6983246B2 (en) * 2002-05-21 2006-01-03 Thinkengine Networks, Inc. Dynamic time warping using frequency distributed distance measures
US7085717B2 (en) * 2002-05-21 2006-08-01 Thinkengine Networks, Inc. Scoring and re-scoring dynamic time warping of speech

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008830A1 (de) * 1980-03-07 1981-10-01 Siemens AG, 1000 Berlin und 8000 München Verfahren zum betrieb eines spracherkennungsgeraetes
US4400788A (en) * 1981-03-27 1983-08-23 Bell Telephone Laboratories, Incorporated Continuous speech pattern recognizer
US4489435A (en) * 1981-10-05 1984-12-18 Exxon Corporation Method and apparatus for continuous word string recognition
US4415767A (en) * 1981-10-19 1983-11-15 Votan Method and apparatus for speech recognition and reproduction
US4695962A (en) * 1983-11-03 1987-09-22 Texas Instruments Incorporated Speaking apparatus having differing speech modes for word and phrase synthesis

Also Published As

Publication number Publication date
EP0241183B1 (en) 1991-11-21
DE3774605D1 (de) 1992-01-02
US4876720A (en) 1989-10-24
JPH0372997B2 (OSRAM) 1991-11-20
EP0241183A1 (en) 1987-10-14

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