Re: [Asterisk-java-users] Speech Recognition

[Martin S. <ma...@be...>]

Hello Jason,

We typically focus on using FastAGI here, which is TCP/IP based. It looks like your link for Sphinx 4 (which seems totally Java based, negating the need for Perl) mostly provides setup instructions for regular AGI, which runs as a forked process called from the dial plan. I would expect most of the work for Sphinx to get it to work with Asterisk-Java would be creating a 'server' Agi script that could manage files recorded from the user and execute Sphinx requests.

I'd probably learn how Sphinx works in Java first, and then set about writing an Agi script to collect recordings, process them, and return data to the dial plan.

Cheers,

Martin Smith, Systems Developer
ma...@be...
Bureau of Economic and Business Research
University of Florida
(352) 392-0171 Ext. 221 

-----Original Message-----
From: ast...@li... on behalf of Jason J Burich
Sent: Tue 5/6/2008 12:28 PM
To: ast...@li...
Subject: [Asterisk-java-users] Speech Recognition
 
Has anyone tried using any open source Speech Recognition packages with
Asterisk Java?  

I am currently exploring Sphinx ( http://cmusphinx.sourceforge.net ) and
see some examples of how to get use Perl AGI to embed Sphinx inside of
Asterisk.  I'm wondering if there are any good Java tutorials out there
on how to do this.  It does not have to be Sphinx, that is just the only
open source solution that I have found. 

I have looked at LumenVox, and it does exactly what we need very nicely.
However at this point I cannot convince the people that control the
budget that it is worth the money.

Thanks,
Jason

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