VoxForge
VoxForge
I intend to build a hight precision IVR for italian language that contain a very small number of words, numbers (less than 100), but precision should be over 95%.
Please, someone guide me with exact steps to follow and to indicate avaible resources for italian language. I whant to contribute with work in this direction.
I think that a better precision can be reached if for each user will be builded his own acustic model (this is not a problem).
> I intend to build a hight precision IVR for italian language that contain a very small number of words, numbers (less than 100), but precision should be over 95%.With pocketsphinx/unimrcp it's very easy to do. You just need to plug in Italian model. See
http://code.google.com/p/unimrcp/wiki/PocketSphinxPlugin
> Please, someone guide me with exact steps to follow and to indicate avaible resources for italian language.
You can record required audio yourself. To train the model please follow the tutorial
http://cmusphinx.sourceforge.net/wiki/tutorialam
Also you can segment audiobooks / broadcast recording with existing transcription. You can find Italian phonetic dictionary in Festival Italian voice
http://www2.pd.istc.cnr.it/FESTIVAL/home/download-FESTIVAL.htm
> I think that a better precision can be reached if for each user will be builded his own acustic model (this is not a problem).
That's very true.
Hi
> but i can't find the pocketsphinx.xml in on my disk.
Hi nsh
i followed this guide (but probably isn't the right way)
1) http://code.google.com/p/unimrcp/wiki/InstallationGuide
2) http://code.google.com/p/unimrcp/wiki/asteriskUniMRCP
everything run well also the installation of this step:
3) http://code.google.com/p/unimrcp/wiki/PocketSphinxPlugin
I used pocketsphinx-0.8 and sphinxbase-0.8
but in the plugin folder i have this scenary
root@dantavo-PC:/usr/local/unimrcp/plugin# ls
demorecog.a demosynth.so demoverifier.so.0.1.0
demorecog.la demosynth.so.0 mrcprecorder.a
demorecog.so demosynth.so.0.1.0 mrcprecorder.la
demorecog.so.0 demoverifier.a mrcprecorder.so
demorecog.so.0.1.0 demoverifier.la mrcprecorder.so.0
demosynth.a demoverifier.so mrcprecorder.so.0.1.0
demosynth.la demoverifier.so.0
Well, build problems are usually easy to fix. You just need to read build logs. Upload build logs somewhere if you need help on this issue.
To build pocketsphinx plugin you need to pass configure option
--enable-pocketsphinx-plugin
To unimrcp. I'm not sure if you did that.
Thank you
you are great ..
now I have:
root@dantavo-PC:/usr/local/unimrcp/plugin$ ls
demorecog.a demorecog.so.0.1.0 demosynth.so.0 demoverifier.so mrcppocketsphinx.la mrcprecorder.a mrcprecorder.so.0.1.0
demorecog.la demosynth.a demosynth.so.0.1.0 demoverifier.so.0 mrcppocketsphinx.so mrcprecorder.la
demorecog.so demosynth.la demoverifier.a demoverifier.so.0.1.0 mrcppocketsphinx.so.0 mrcprecorder.so
demorecog.so.0 demosynth.so demoverifier.la mrcppocketsphinx.a mrcppocketsphinx.so.0.1.0 mrcprecorder.so.0
and
root@dantavo-PC:/usr/local/unimrcp/conf# ls
client-profiles logger.xml pocketsphinx.xml umcscenarios.xml unimrcpclient.xml unimrcpclient.xsd unimrcpserver.xml unimrcpserver.xml.bkp unimrcpserver.xsd
now i set in pocketsphinx.xml the right path of my acustic model of my dic and grammar, but my dubt is if is right to follow the guide at http://code.google.com/p/unimrcp/wiki/asteriskUniMRCP to realize a simulation for my IVR or is better follow another way.
Thanks for your help
> but my dubt is if is right to follow the guide at http://code.google.com/p/unimrcp/wiki/asteriskUniMRCP to realize a simulation for my IVR or is better follow another way.
The guide is correct, you need to follow it with accuracy and it should work.