Numbers in French with PocketSphinx ?

[Osmoz]

Hello,

I have some problems with pocketsphinx.

I need to add French Recognition to FreeSWITCH, witch support pocketsphinx.

I want Pocketsphinx to recognize numbers in 8kHz.

I tried both Freeswitch and Pocketsphinx & Python

I trie to download Lium models, F0 and F2 from sourceforge. I know they are
16kHz

I added :

the F2 model,
http://sourceforge.net/projects/cmusphinx/files/Acoustic%20and%20Language%20M
odels/French%20F2%20Telephone%20Acoustic%20Model/lium_french_f2.tar.gz

the french dictionnary
http://sourceforge.net/projects/cmusphinx/files/Acoustic%20and%20Language%20M
odels/French%20Language%20Model/frenchWords62K.dic

the Language Model (~197Mo)
http://sourceforge.net/projects/cmusphinx/files/Acoustic%20and%20Language%20M
odels/French%20Language%20Model/french3g62K.lm.dmp.bz2

I installed sphinx train and sphinx 3.

I also tried sphinx2 with this acoustic model :
http://www.speech.cs.cmu.edu/sphinx/models/hmm/french-2000-11-17-1.tgz

No results. What are the good command to lunch it to recognize only digits
like tidigits in english?

I tried :
-hmm = "db/hmm/fr/f2"
-lm="db/lm/fr/french3g62K.lm.DMP"
-dict="db/lm/fr/f0/french.dic"
-feat="1s_c_d_dd"
-samprate="16000"

No word recognized and it s extremely long...

If I Keep only the numbers into the dictionnary, should it work?

I tried too pocketsphinx_continuous...

Do I need this large LM (200Mo) ??

Is Something missing ?

I really need help.

I am sure it s easy to get Numbers in french without creation of all Accoustic
model!

Thanks :)

I read a lot of thread talking about french accoustic model...
I will try with sphinx4

[Nickolay V. Shmyrev]

samprate needs to be 8000