JPH05197394A - 音声信号のワードシーケンス認識方法および装置 - Google Patents

音声信号のワードシーケンス認識方法および装置

Info

Publication number
JPH05197394A
JPH05197394A JP4244874A JP24487492A JPH05197394A JP H05197394 A JPH05197394 A JP H05197394A JP 4244874 A JP4244874 A JP 4244874A JP 24487492 A JP24487492 A JP 24487492A JP H05197394 A JPH05197394 A JP H05197394A
Authority
JP
Japan
Prior art keywords
word
score
signal
test signal
list
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.)
Pending
Application number
JP4244874A
Other languages
English (en)
Japanese (ja)
Inventor
Hermann Dr Ney
ネイ ヘルマン
Volker Steinbiss
スタインビス フォルカー
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Koninklijke Philips Electronics NV
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 Philips Gloeilampenfabrieken NV, Koninklijke Philips Electronics NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPH05197394A publication Critical patent/JPH05197394A/ja
Pending 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
    • 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
    • G10L15/18—Speech classification or search using natural language modelling
    • G10L15/183—Speech classification or search using natural language modelling using context dependencies, e.g. language models
    • G10L15/19—Grammatical context, e.g. disambiguation of the recognition hypotheses based on word sequence rules
    • G10L15/197—Probabilistic grammars, e.g. word n-grams

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)
JP4244874A 1991-09-14 1992-09-14 音声信号のワードシーケンス認識方法および装置 Pending JPH05197394A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4130632A DE4130632A1 (de) 1991-09-14 1991-09-14 Verfahren zum erkennen der gesprochenen woerter in einem sprachsignal
DE4130632:5 1991-09-14

Publications (1)

Publication Number Publication Date
JPH05197394A true JPH05197394A (ja) 1993-08-06

Family

ID=6440626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4244874A Pending JPH05197394A (ja) 1991-09-14 1992-09-14 音声信号のワードシーケンス認識方法および装置

Country Status (4)

Country Link
US (1) US5613034A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0533261A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH05197394A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE4130632A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991019352A1 (en) * 1990-05-25 1991-12-12 Toyo Communication Equipment Co., Ltd. Ultra thin quartz crystal filter element of multiple mode

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4130631A1 (de) * 1991-09-14 1993-03-18 Philips Patentverwaltung Verfahren zum erkennen der gesprochenen woerter in einem sprachsignal
US6101468A (en) * 1992-11-13 2000-08-08 Dragon Systems, Inc. Apparatuses and methods for training and operating speech recognition systems
DE69607913T2 (de) * 1995-05-03 2000-10-05 Koninklijke Philips Electronics N.V., Eindhoven Verfahren und vorrichtung zur spracherkennung auf der basis neuer wortmodelle
DE19516106C2 (de) * 1995-05-05 2003-04-03 Philips Corp Intellectual Pty Verfahren zum Bestimmen von Referenzwerten
DE19516099C2 (de) * 1995-05-05 2003-07-03 Philips Intellectual Property Verfahren zum Bestimmen von Sprachmodellwerten
US5903864A (en) * 1995-08-30 1999-05-11 Dragon Systems Speech recognition
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
JP3535292B2 (ja) * 1995-12-27 2004-06-07 Ｋｄｄｉ株式会社 音声認識システム
US5835888A (en) * 1996-06-10 1998-11-10 International Business Machines Corporation Statistical language model for inflected languages
US6119114A (en) * 1996-09-17 2000-09-12 Smadja; Frank Method and apparatus for dynamic relevance ranking
US6173298B1 (en) 1996-09-17 2001-01-09 Asap, Ltd. Method and apparatus for implementing a dynamic collocation dictionary
US6374219B1 (en) 1997-09-19 2002-04-16 Microsoft Corporation System for using silence in speech recognition
US6321226B1 (en) * 1998-06-30 2001-11-20 Microsoft Corporation Flexible keyboard searching
US6856956B2 (en) * 2000-07-20 2005-02-15 Microsoft Corporation Method and apparatus for generating and displaying N-best alternatives in a speech recognition system
DE10220522B4 (de) * 2002-05-08 2005-11-17 Sap Ag Verfahren und System zur Verarbeitung von Sprachdaten mittels Spracherkennung und Frequenzanalyse
DE10220524B4 (de) 2002-05-08 2006-08-10 Sap Ag Verfahren und System zur Verarbeitung von Sprachdaten und zur Erkennung einer Sprache
EP1361740A1 (de) * 2002-05-08 2003-11-12 Sap Ag Verfahren und System zur Verarbeitung von Sprachinformationen eines Dialogs
DE10220521B4 (de) * 2002-05-08 2005-11-24 Sap Ag Verfahren und System zur Verarbeitung von Sprachdaten und Klassifizierung von Gesprächen
EP1363271A1 (de) 2002-05-08 2003-11-19 Sap Ag Verfahren und System zur Verarbeitung und Speicherung von Sprachinformationen eines Dialogs
US7912716B2 (en) * 2005-10-06 2011-03-22 Sony Online Entertainment Llc Generating words and names using N-grams of phonemes
US20070118873A1 (en) * 2005-11-09 2007-05-24 Bbnt Solutions Llc Methods and apparatus for merging media content
US20070106685A1 (en) * 2005-11-09 2007-05-10 Podzinger Corp. Method and apparatus for updating speech recognition databases and reindexing audio and video content using the same
US20070106646A1 (en) * 2005-11-09 2007-05-10 Bbnt Solutions Llc User-directed navigation of multimedia search results
US9697230B2 (en) 2005-11-09 2017-07-04 Cxense Asa Methods and apparatus for dynamic presentation of advertising, factual, and informational content using enhanced metadata in search-driven media applications
US9697231B2 (en) * 2005-11-09 2017-07-04 Cxense Asa Methods and apparatus for providing virtual media channels based on media search
US7801910B2 (en) * 2005-11-09 2010-09-21 Ramp Holdings, Inc. Method and apparatus for timed tagging of media content
US8312022B2 (en) * 2008-03-21 2012-11-13 Ramp Holdings, Inc. Search engine optimization

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215868A1 (de) * 1982-04-29 1983-11-03 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und anordnung zum erkennen der woerter in einer zusammenhaengenden wortkette
US4903305A (en) * 1986-05-12 1990-02-20 Dragon Systems, Inc. Method for representing word models for use in speech recognition
DE3710507A1 (de) * 1987-03-30 1988-10-20 Philips Patentverwaltung Verfahren zum erkennen kontinuierlich gesprochener woerter
US4803729A (en) * 1987-04-03 1989-02-07 Dragon Systems, Inc. Speech recognition method
DE3723078A1 (de) * 1987-07-11 1989-01-19 Philips Patentverwaltung Verfahren zur erkennung von zusammenhaengend gesprochenen woertern
DE3930889A1 (de) * 1989-09-15 1991-03-28 Philips Patentverwaltung Verfahren zur erkennung von n unterschiedlichen wortketten in einem sprachsignal
US5208897A (en) * 1990-08-21 1993-05-04 Emerson & Stern Associates, Inc. Method and apparatus for speech recognition based on subsyllable spellings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991019352A1 (en) * 1990-05-25 1991-12-12 Toyo Communication Equipment Co., Ltd. Ultra thin quartz crystal filter element of multiple mode

Also Published As

Publication number Publication date
EP0533261A2 (de) 1993-03-24
US5613034A (en) 1997-03-18
DE4130632A1 (de) 1993-03-18
EP0533261A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1994-03-23

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