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Article #1384Re: Speech recognition: state-of-the-art ?
From: John C. Schultz
Date: Wed, 19 Dec 1990 21:56
Date: Wed, 19 Dec 1990 21:56
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In article <1990Dec17.202616.3021@quagga.ru.ac.za> csirpd@quagga.ru.ac.za (Paul Ducklin) writes:
>
> * for a specific voice, and a non-mega$ desktop machine, what's
> a good recognition vocabulary? 5000 words? 10000 words? I
>
> * for "generic voice" (eg: all American-speaking females), what is
> a good vocabulary? What sort of reliability is attainable?
>
> * what's good vis-a-vis "natural" or continuous speech? How
> capable are recognition systems at handling speech without
> staccato-type interword pauses?
I would like to add to this list of questions
* How reliable is voice recognition in noisy environments with
respect to vocabulary size? For example if the system only
needs to recognize 50 or so words, is that more robust than
a 5000 word system? How much more reliable? Don't know answers
would be preferable to wrong answers.
--
John C. Schultz EMAIL: schultz@halley.est.3m.com
3M Company, Building 518-01-1 WRK: +1 (612) 733-4047
1865 Woodlane Drive, Dock 4, Woodbury, MN 55125
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Path: arc1-ca.pugleaf.net!utzoo!attcan!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!wuarchive!sdd.hp.com!news.cs.indiana.edu!msi.umn.edu!cs.umn.edu!mmm.serc.3m.com!news From: schultz@halley.tmc.edu (John C. Schultz) Newsgroups: comp.dsp Subject: Re: Speech recognition: state-of-the-art ? Keywords: specch recognition Message-ID: <1990Dec19.215611.10659@mmm.serc.3m.com> Date: 19 Dec 90 21:56:11 GMT References: <1990Dec17.202616.3021@quagga.ru.ac.za> Organization: Minnesota Mining & Manufacturing Lines: 25