DE69827988D1 - Sprachmodelle für die Spracherkennung - Google Patents

Sprachmodelle für die Spracherkennung

Info

Publication number
DE69827988D1
DE69827988D1 DE1998627988 DE69827988T DE69827988D1 DE 69827988 D1 DE69827988 D1 DE 69827988D1 DE 1998627988 DE1998627988 DE 1998627988 DE 69827988 T DE69827988 T DE 69827988T DE 69827988 D1 DE69827988 D1 DE 69827988D1
Authority
DE
Germany
Prior art keywords
speech
models
recognition
speech recognition
speech models
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 - Fee Related
Application number
DE1998627988
Other languages
English (en)
Other versions
DE69827988T2 (de
Inventor
Laurence S Gillick
Joel M Gould
Robert Roth
Mulbregt Paul A Van
Michael D Bibeault
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.)
L&H Holdings USA Inc
Original Assignee
L&H Holdings USA 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 L&H Holdings USA Inc filed Critical L&H Holdings USA Inc
Application granted granted Critical
Publication of DE69827988D1 publication Critical patent/DE69827988D1/de
Publication of DE69827988T2 publication Critical patent/DE69827988T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G10L15/06—Creation of reference templates; Training of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice
    • G10L15/063—Training
    • 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
    • G10L15/18—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
    • 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
    • G10L2015/0635—Training updating or merging of old and new templates; Mean values; Weighting
DE69827988T 1997-03-28 1998-03-27 Sprachmodelle für die Spracherkennung Expired - Fee Related DE69827988T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/825,535 US6167377A (en) 1997-03-28 1997-03-28 Speech recognition language models
US825535 1997-03-28

Publications (2)

Publication Number Publication Date
DE69827988D1 true DE69827988D1 (de) 2005-01-13
DE69827988T2 DE69827988T2 (de) 2005-12-22

Family

ID=25244256

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69827988T Expired - Fee Related DE69827988T2 (de) 1997-03-28 1998-03-27 Sprachmodelle für die Spracherkennung

Country Status (3)

Country Link
US (1) US6167377A (de)
EP (2) EP0867859B1 (de)
DE (1) DE69827988T2 (de)

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DE69827988T2 (de) 2005-12-22
EP0867859A3 (de) 1999-04-21
EP0867859B1 (de) 2004-12-08
US6167377A (en) 2000-12-26
EP1484744A1 (de) 2004-12-08
EP0867859A2 (de) 1998-09-30

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