Speech Recognition Engines

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Problems with recognition using sphinx & own model
User: Stvad
Date: 7/19/2012 2:24 pm
Views: 6024
Rating: 5

Hi all,

I'm GSoC student, which works on project Simon SPHINX support http://www.google-melange.com/gsoc/proposal/review/google/gsoc2012/stvlad/1 . And as a part of my project i need to convert data from internal Simon format to format acceptable to SPHINX and then train own acoustic model from this data. 

And now, I had the following problem:

when I try to recognize something, using the created model, vocabulary and jsgf grammar,  I'm on almost any query about getting the following response:

"READY ....

Listening ...

Stopped listening, please wait ...

INFO: cmn_prior.c (121): cmn_prior_update: from <12.52 -1.49 -0.64 0.21 -0.56 0.18 -0.19 -0.04 -0.33 -0.07 -0.18 -0.24 -0.12>

INFO: cmn_prior.c (139): cmn_prior_update: to <12.66 -1.44 -0.63 0.20 -0.56 0.16 -0.19 -0.05 -0.31 -0.06 -0.15 -0.23 -0.13>

INFO: fsg_search.c (1032): 69 frames, 543 HMMs (7/fr), 1361 senones (19/fr), 125 history entries (1/fr)

 

ERROR: "fsg_search.c", line 1104: Final result does not match the grammar in frame 69

000000086: (null)

"

can you tell me please: what am I doing wrong?

example of generated model:

http://db.tt/SCVmSpw1

--- (Edited on 7/19/2012 2:24 pm [GMT-0500] by Stvad) ---

Re: Problems with recognition using sphinx & own model
User: nsh
Date: 7/19/2012 4:03 pm
Views: 315
Rating: 7

You asked it here already


https://sourceforge.net/projects/cmusphinx/forums/forum/5471/topic/5454284

 

--- (Edited on 7/20/2012 01:03 [GMT+0400] by nsh) ---

Re: Problems with recognition using sphinx & own model
User: Stvad
Date: 7/19/2012 4:09 pm
Views: 350
Rating: 8

Yes i've asked this in several places

--- (Edited on 7/19/2012 4:09 pm [GMT-0500] by Stvad) ---

Re: Problems with recognition using sphinx & own model
User: hammady
Date: 12/3/2012 2:54 pm
Views: 2860
Rating: 7

So did you find a solution for your problem?

I am facing the same whenever the speech has no match in the grammar, but it doesn't even get the nearest match.

I am setting bestpath=no btw.

--- (Edited on 12/3/2012 2:54 pm [GMT-0600] by Visitor) ---

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