[music-dsp] Phoneme detection

[Bob Grove]

Gee wiz, what happened to the optimization of a half band filter question?

http://www.cs.huji.ac.il/~jkeshet/source_code.html

He has tools specific to extraction and classification that are under GNU ||
BSD license.  I haven't used them but they looked the easiest for
experimentation to use.

Intel has the IPP (intel performance primitives) and has released open
source their lip reading stuff, which because it's open source might have
some libraries that can be broken out via some API, which also has some
phoneme analysis
I didn't see anything that looked that available w.r.t. phoneme extraction
in IPP first glance but it might be there...some things in there work
perfectly, others leave much to be desired generally.  I have not pulled
apart the lip reading code.

http://www.intel.com/technology/computing/sw04034.htm



-----Original Message-----
From: Chris McCormick [mailto:chris at mccormick.cx] 
Sent: Tuesday, September 05, 2006 10:47 PM
To: music-dsp at music.columbia.edu
Subject: [music-dsp] Phoneme detection

Hello,

Can anyone point me in the direction of existing libraries, software, or
algorithms for extraction and classification of phonemes/morphemes from
a stream of audio data?

Best regards,

Chris.

-------------------
chris at mccormick.cx
http://mccormick.cx
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