How can I use voxforge files in Julius STT?

German

User: fryy
Date: 12/13/2016 5:56 pm

Views: 6660
Rating: 0

Hi,
can somebody tell me how I can use voxforge files in Julius STT without training my voice?

I'm using the latest version from here:
https://github.com/julius-speech/julius/releases

And like to use voxforge files from here:
http://goofy.zamia.org/voxforge/de/

There are no HMM and dfa-files inside? Can I compile them from the outher files?

Thanks!

Re: How can I use voxforge files in Julius STT?

User: kmaclean
Date: 12/13/2016 7:04 pm

Views: 3
Rating: 0

>There are no HMM and dfa-files inside?

these are for CMU Sphinx

>Can I compile them from the outher files?

the Voxforge Tutorial can give you an idea on how to proceed.

Re: How can I use voxforge files in Julius STT?

User: fryy
Date: 12/14/2016 2:14 am

Views: 47
Rating: 0

Thanks, if I understand the tutorial right:

1) I must create a grammar file which is nothing more than a mask for my sentences?

2) Create a voca file which is something like a presorted list of words of the voxforge dictionary?

3) Using the mkdfa.jl file to create a new dfa and dic file

Are all data prep steps in the tutorial necessary for Julius?

Re: How can I use voxforge files in Julius STT?

User: kmaclean
Date: 12/14/2016 8:13 am

Views: 3002
Rating: 0

>Are all data prep steps in the tutorial necessary for Julius?

yes, since you are creating a new HTK acoustic model for Julius. Note: you will have to changes things since the tutorial assumes you are creating an English acoustic model.

Much easier to use CMU Sphinx with the pre-made German acoustic model.

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