OF+Speech recognition with custom dictionary

Finally got a custom dictionary and grammar trained and working in OF. Please excuse the extreme stupidity of this video:


The dictionary, phoneme list, and grammar are all compiled using HTK: http://htk.eng.cam.ac.uk/

and Julius for recognition: http://julius.sourceforge.jp/en-index.php

I’ll get some code cleaned up sharpish once I figure out a few odd bugs that I started running into this morning.

hi joshua

do you have some sample code for the project shown in the video?
this is great stuff and i would like to give it a try too.

thanks a lot,

Hi Stephan,

I haven’t looked at that code in a little while and I’ve got a few things to do before it’s up and running on my new OS+machine that I’ll do tonight. There’s a few things you need to do before you can run this anyways. First, you’ll have to get Julius built on your own system:


then you have to build a dictionary and grammar. There’s instructions on http://www.voxforge.org but unfortunately it’s down today for some odd reason so I can’t find the link. Hopefully K gets it back up and running :confused:

Anyways, sorry to not be able to be more helpful. I’ll get the code posted shortly.