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23963: RE: [MUD-Dev] [TECH] Voice in MO* - Phoneme Decomposition and Rec onstruction
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From: Robert Zubek <rob@cs.northwestern.edu>
Newsgroups: nu.kanga.list.mud-dev
Date: Wed, 29 May 2002 11:55:31 -0500
Organization: Kanga.Nu
From: Eli Stevens [mailto:listsub@wickedgrey.com]
> What I would like to know is if there is a good way (i.e. not
> brute force) to figure out when a wave has finished and is now
> repeating.
Look into spectral analysis techniques, such as the Fourier
Transform. It will be able to compute a frequency distribution for
any signal sample, which you can then analyze.
Also, a good overview of current research in speech understanding
is:
"Survey of the State of the Art in Human Language Technologies"
http://cslu.cse.ogi.edu/HLTsurvey/
Hope this helps,
Rob
--
Robert Zubek
rob@cs.northwestern.edu
http://www.cs.northwestern.edu/~rob
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