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DE19581667T1 - Spracherkennungssystem das neurale Netze verwendet und Verfahren zur Verwendung desselben - Google Patents

Spracherkennungssystem das neurale Netze verwendet und Verfahren zur Verwendung desselben

Info

Publication number
DE19581667T1
DE19581667T1 DE19581667T DE19581667T DE19581667T1 DE 19581667 T1 DE19581667 T1 DE 19581667T1 DE 19581667 T DE19581667 T DE 19581667T DE 19581667 T DE19581667 T DE 19581667T DE 19581667 T1 DE19581667 T1 DE 19581667T1
Authority
DE
Germany
Prior art keywords
methods
same
speech recognition
neural networks
recognition system
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
DE19581667T
Other languages
English (en)
Other versions
DE19581667C2 (de
Inventor
Shay-Ping Thomas Wang
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.)
Motorola Solutions Inc
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of DE19581667T1 publication Critical patent/DE19581667T1/de
Application granted granted Critical
Publication of DE19581667C2 publication Critical patent/DE19581667C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G10L15/16—Speech classification or search using artificial neural networks
    • 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
    • G10L2015/088—Word spotting
    • 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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
    • G10L25/24—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being the cepstrum

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (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)
  • Image Analysis (AREA)
  • Character Discrimination (AREA)
DE19581667T 1994-06-06 1995-04-25 Spracherkennungssystem und Verfahren zur Spracherkennung Expired - Fee Related DE19581667C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25484494A 1994-06-06 1994-06-06
PCT/US1995/005006 WO1995034064A1 (en) 1994-06-06 1995-04-25 Speech-recognition system utilizing neural networks and method of using same

Publications (2)

Publication Number Publication Date
DE19581667T1 true DE19581667T1 (de) 1997-05-07
DE19581667C2 DE19581667C2 (de) 1999-03-11

Family

ID=22965804

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19581667T Expired - Fee Related DE19581667C2 (de) 1994-06-06 1995-04-25 Spracherkennungssystem und Verfahren zur Spracherkennung

Country Status (8)

Country Link
US (1) US5832181A (de)
JP (1) JPH09507921A (de)
CN (1) CN1150852A (de)
AU (1) AU685626B2 (de)
CA (1) CA2190619A1 (de)
DE (1) DE19581667C2 (de)
GB (1) GB2304507B (de)
WO (1) WO1995034064A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7343288B2 (en) 2002-05-08 2008-03-11 Sap Ag Method and system for the processing and storing of voice information and corresponding timeline information
US7406413B2 (en) 2002-05-08 2008-07-29 Sap Aktiengesellschaft Method and system for the processing of voice data and for the recognition of a language

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6192353B1 (en) * 1998-02-09 2001-02-20 Motorola, Inc. Multiresolutional classifier with training system and method
DE19837102A1 (de) * 1998-08-17 2000-02-24 Philips Corp Intellectual Pty Verfahren und Anordnung zum Durchführen einer Datenbankanfrage
US6320623B1 (en) * 1998-11-13 2001-11-20 Philips Electronics North America Corporation Method and device for detecting an event in a program of a video and/ or audio signal and for providing the program to a display upon detection of the event
JP3908965B2 (ja) 2002-02-28 2007-04-25 株式会社エヌ・ティ・ティ・ドコモ 音声認識装置及び音声認識方法
EP1361740A1 (de) * 2002-05-08 2003-11-12 Sap Ag Verfahren und System zur Verarbeitung von Sprachinformationen eines Dialogs
CN104021373B (zh) * 2014-05-27 2017-02-15 江苏大学 一种半监督语音特征可变因素分解方法
US9761221B2 (en) * 2015-08-20 2017-09-12 Nuance Communications, Inc. Order statistic techniques for neural networks
CN109421053A (zh) * 2017-08-24 2019-03-05 河海大学 一种基于语音识别的书写机械手系统
EP3732626A4 (de) * 2017-12-28 2021-09-15 Syntiant Ständig eingeschalteter schlüsselwortdetektor
US10970441B1 (en) 2018-02-26 2021-04-06 Washington University System and method using neural networks for analog-to-information processors
US10991370B2 (en) 2019-04-16 2021-04-27 International Business Machines Corporation Speech to text conversion engine for non-standard speech
US12125482B2 (en) 2019-11-22 2024-10-22 Intel Corporation Adaptively recognizing speech using key phrases
US20210303662A1 (en) * 2020-03-31 2021-09-30 Irdeto B.V. Systems, methods, and storage media for creating secured transformed code from input code using a neural network to obscure a transformation function

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624008A (en) * 1983-03-09 1986-11-18 International Telephone And Telegraph Corporation Apparatus for automatic speech recognition
US5047952A (en) * 1988-10-14 1991-09-10 The Board Of Trustee Of The Leland Stanford Junior University Communication system for deaf, deaf-blind, or non-vocal individuals using instrumented glove
DE69030561T2 (de) * 1989-12-28 1997-10-09 Sharp Kk Spracherkennungseinrichtung
US5408588A (en) * 1991-06-06 1995-04-18 Ulug; Mehmet E. Artificial neural network method and architecture
JP3323894B2 (ja) * 1991-06-27 2002-09-09 株式会社日立製作所 ニューラルネットワーク学習方法及び装置
US5259030A (en) * 1991-07-17 1993-11-02 Harris Corporation Antijam improvement method and apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7343288B2 (en) 2002-05-08 2008-03-11 Sap Ag Method and system for the processing and storing of voice information and corresponding timeline information
US7406413B2 (en) 2002-05-08 2008-07-29 Sap Aktiengesellschaft Method and system for the processing of voice data and for the recognition of a language

Also Published As

Publication number Publication date
AU685626B2 (en) 1998-01-22
GB2304507A (en) 1997-03-19
GB9625251D0 (en) 1997-01-22
US5832181A (en) 1998-11-03
JPH09507921A (ja) 1997-08-12
DE19581667C2 (de) 1999-03-11
CA2190619A1 (en) 1995-12-14
WO1995034064A1 (en) 1995-12-14
AU2362495A (en) 1996-01-04
GB2304507B (en) 1999-03-10
CN1150852A (zh) 1997-05-28

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee