DE3878541T2 - Verfahren und einrichtung, um ein markov-modell-referenzmuster von woertern zu erzeugen. - Google Patents

Verfahren und einrichtung, um ein markov-modell-referenzmuster von woertern zu erzeugen.

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Publication number
DE3878541T2
DE3878541T2 DE8888810855T DE3878541T DE3878541T2 DE 3878541 T2 DE3878541 T2 DE 3878541T2 DE 8888810855 T DE8888810855 T DE 8888810855T DE 3878541 T DE3878541 T DE 3878541T DE 3878541 T2 DE3878541 T2 DE 3878541T2
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Germany
Prior art keywords
markov model
prototype
strings
word
woertern
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
DE8888810855T
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English (en)
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DE3878541D1 (de
Inventor
Lalit Rai Bahl
Peter Vincent Desouza
Robert Leroy Mercer
Michael Alan Picheny
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International Business Machines Corp
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International Business Machines Corp
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Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE3878541D1 publication Critical patent/DE3878541D1/de
Application granted granted Critical
Publication of DE3878541T2 publication Critical patent/DE3878541T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • G10L15/14—Speech classification or search using statistical models, e.g. Hidden Markov Models [HMMs]
    • G10L15/142—Hidden Markov Models [HMMs]
    • G10L15/144—Training of HMMs
DE8888810855T 1987-12-16 1988-12-12 Verfahren und einrichtung, um ein markov-modell-referenzmuster von woertern zu erzeugen. Expired - Fee Related DE3878541T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/133,719 US4819271A (en) 1985-05-29 1987-12-16 Constructing Markov model word baseforms from multiple utterances by concatenating model sequences for word segments

Publications (2)

Publication Number Publication Date
DE3878541D1 DE3878541D1 (de) 1993-03-25
DE3878541T2 true DE3878541T2 (de) 1993-08-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888810855T Expired - Fee Related DE3878541T2 (de) 1987-12-16 1988-12-12 Verfahren und einrichtung, um ein markov-modell-referenzmuster von woertern zu erzeugen.

Country Status (5)

Country Link
US (1) US4819271A (de)
EP (1) EP0321410B1 (de)
JP (1) JPH01265297A (de)
CA (1) CA1320274C (de)
DE (1) DE3878541T2 (de)

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EP0321410A3 (en) 1989-10-25
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DE3878541D1 (de) 1993-03-25
CA1320274C (en) 1993-07-13
US4819271A (en) 1989-04-04
EP0321410B1 (de) 1993-02-17

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