DE3583067D1 - Verfahren und anordnung zur spracherkennung. - Google Patents

Verfahren und anordnung zur spracherkennung.

Info

Publication number
DE3583067D1
DE3583067D1 DE8585303666T DE3583067T DE3583067D1 DE 3583067 D1 DE3583067 D1 DE 3583067D1 DE 8585303666 T DE8585303666 T DE 8585303666T DE 3583067 T DE3583067 T DE 3583067T DE 3583067 D1 DE3583067 D1 DE 3583067D1
Authority
DE
Germany
Prior art keywords
trajectory
time
normalized
trajectories
acoustic parameters
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
DE8585303666T
Other languages
English (en)
Inventor
Masao C O Sony Corporat Watari
Yoichiro C O Sony Corpora Sako
Makoto C O Sony Corpor Akabane
Atsunobu C O Sony Corp Hiraiwa
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.)
Sony Corp
Original Assignee
Sony 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
Priority claimed from JP59106177A external-priority patent/JPH0634181B2/ja
Priority claimed from JP59109172A external-priority patent/JPS60252396A/ja
Priority claimed from JP59123443A external-priority patent/JPH0632022B2/ja
Priority claimed from JP59130714A external-priority patent/JPH0668678B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE3583067D1 publication Critical patent/DE3583067D1/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

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)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Electric Clocks (AREA)
  • Auxiliary Devices For Music (AREA)
DE8585303666T 1984-05-25 1985-05-23 Verfahren und anordnung zur spracherkennung. Expired - Lifetime DE3583067D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP59106177A JPH0634181B2 (ja) 1984-05-25 1984-05-25 音声認識装置
JP59109172A JPS60252396A (ja) 1984-05-29 1984-05-29 音声認識装置
JP59123443A JPH0632022B2 (ja) 1984-06-15 1984-06-15 音声認識装置
JP59130714A JPH0668678B2 (ja) 1984-06-25 1984-06-25 音声認識装置

Publications (1)

Publication Number Publication Date
DE3583067D1 true DE3583067D1 (de) 1991-07-11

Family

ID=27469407

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585303666T Expired - Lifetime DE3583067D1 (de) 1984-05-25 1985-05-23 Verfahren und anordnung zur spracherkennung.

Country Status (5)

Country Link
US (1) US5003601A (de)
EP (1) EP0164945B1 (de)
AU (1) AU586167B2 (de)
CA (1) CA1227286A (de)
DE (1) DE3583067D1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866777A (en) * 1984-11-09 1989-09-12 Alcatel Usa Corporation Apparatus for extracting features from a speech signal
DE69128990T2 (de) * 1990-09-07 1998-08-27 Toshiba Kawasaki Kk Sprecherkennungsvorrichtung
JPH0561496A (ja) * 1991-08-30 1993-03-12 Sony Corp 音声認識装置
US5337394A (en) * 1992-06-09 1994-08-09 Kurzweil Applied Intelligence, Inc. Speech recognizer
JPH08255023A (ja) * 1995-03-17 1996-10-01 Nec Corp 位置決め制御方法，位置決め制御装置およびこれを利用したヘッド位置決め制御装置
JP3716870B2 (ja) * 1995-05-31 2005-11-16 ソニー株式会社 音声認識装置および音声認識方法
US5724410A (en) * 1995-12-18 1998-03-03 Sony Corporation Two-way voice messaging terminal having a speech to text converter
DE19637352A1 (de) * 1996-09-13 1998-03-19 Bosch Gmbh Robert Verfahren zur automatischen Spracherkennung
US6076057A (en) * 1997-05-21 2000-06-13 At&T Corp Unsupervised HMM adaptation based on speech-silence discrimination
US6006186A (en) * 1997-10-16 1999-12-21 Sony Corporation Method and apparatus for a parameter sharing speech recognition system
US6230122B1 (en) 1998-09-09 2001-05-08 Sony Corporation Speech detection with noise suppression based on principal components analysis
US6173258B1 (en) 1998-09-09 2001-01-09 Sony Corporation Method for reducing noise distortions in a speech recognition system
US6161092A (en) * 1998-09-29 2000-12-12 Etak, Inc. Presenting information using prestored speech
US6598016B1 (en) 1998-10-20 2003-07-22 Tele Atlas North America, Inc. System for using speech recognition with map data
US6768979B1 (en) 1998-10-22 2004-07-27 Sony Corporation Apparatus and method for noise attenuation in a speech recognition system
US6223150B1 (en) 1999-01-29 2001-04-24 Sony Corporation Method and apparatus for parsing in a spoken language translation system
US6243669B1 (en) 1999-01-29 2001-06-05 Sony Corporation Method and apparatus for providing syntactic analysis and data structure for translation knowledge in example-based language translation
US6278968B1 (en) 1999-01-29 2001-08-21 Sony Corporation Method and apparatus for adaptive speech recognition hypothesis construction and selection in a spoken language translation system
US6442524B1 (en) 1999-01-29 2002-08-27 Sony Corporation Analyzing inflectional morphology in a spoken language translation system
US6282507B1 (en) 1999-01-29 2001-08-28 Sony Corporation Method and apparatus for interactive source language expression recognition and alternative hypothesis presentation and selection
US6266642B1 (en) 1999-01-29 2001-07-24 Sony Corporation Method and portable apparatus for performing spoken language translation
US6356865B1 (en) * 1999-01-29 2002-03-12 Sony Corporation Method and apparatus for performing spoken language translation
US6374224B1 (en) 1999-03-10 2002-04-16 Sony Corporation Method and apparatus for style control in natural language generation
GB2370401A (en) * 2000-12-19 2002-06-26 Nokia Mobile Phones Ltd Speech recognition
US7992067B1 (en) 2001-11-09 2011-08-02 Identita Technologies International SRL Method of improving successful recognition of genuine acoustic authentication devices
DE102005012385A1 (de) 2005-03-17 2006-09-21 Siemens Ag Ansteuerung für eine durch mehrere Eingangsgrößen parametrierte Funktionseinheit
CN101154379B (zh) * 2006-09-27 2011-11-23 夏普株式会社 定位语音中的关键词的方法和设备以及语音识别系统
US10534955B2 (en) * 2016-01-22 2020-01-14 Dreamworks Animation L.L.C. Facial capture analysis and training system
CN115131813B (zh) * 2022-07-12 2023-04-07 中国建筑西南设计研究院有限公司 一种编号位置的确认方法、装置、电子设备及存储介质

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628278B2 (de) * 1973-12-24 1981-06-30
DE2448908C3 (de) * 1974-10-15 1979-07-05 Olympia Werke Ag, 2940 Wilhelmshaven Elektrisches Verfahren und Schaltungsanordnung zur Spracherkennung
US4059725A (en) * 1975-03-12 1977-11-22 Nippon Electric Company, Ltd. Automatic continuous speech recognition system employing dynamic programming
GB1557286A (en) * 1975-10-31 1979-12-05 Nippon Electric Co Speech recognition
JPS5569880A (en) * 1978-11-22 1980-05-26 Nec Corp Pattern recognition unit
JPS5710199A (en) * 1980-06-21 1982-01-19 Tokyo Shibaura Electric Co Voice information extractor
US4348553A (en) * 1980-07-02 1982-09-07 International Business Machines Corporation Parallel pattern verifier with dynamic time warping
JPS57147781A (en) * 1981-03-06 1982-09-11 Nec Corp Pattern matching device
US4384273A (en) * 1981-03-20 1983-05-17 Bell Telephone Laboratories, Incorporated Time warp signal recognition processor for matching signal patterns

Also Published As

Publication number Publication date
US5003601A (en) 1991-03-26
CA1227286A (en) 1987-09-22
AU4275185A (en) 1985-11-28
EP0164945A1 (de) 1985-12-18
AU586167B2 (en) 1989-07-06
EP0164945B1 (de) 1991-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition