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There was a series of articles regarding this in a recent IEEE
communications magazine.  One company had an interesting way to
authenticate using multiple concurrent "prints": voice, lip movement,
and (I think) word spoken.  Very interesting.

- -pete

> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of Michael Motyka
> Sent: Monday, April 03, 2000 6:01 PM
> To: [EMAIL PROTECTED]
> Subject: Voiceprint
> 
> 
> On a hopefully more productive note, is anyone aware of some
> quality information about "voiceprints"?
> 
> It's an area worth knowing about. Last time I looked I found 
> very little
> that was useful.
> 
> I think the challenge would be to alter a voice in a way that made
> it difficult to identify the nature of the changes made and
> extrapolate backwards.
> 
> Mike
> 

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