Hello
I've got a problem in SphinxTrain. When I do the RunAll.pl, it says the wonderful sentence:
ERROR: ERROR: "\Client\C$\SphinxTrain\src\libs\libmodinv\gauden.c", line 1418:
var (mgau= 196, feat= 0, density=1, component=37) < 0
for about... two thousand times!(it takes fifteen minutes to do the whole RunAll).
Then, When I run Sphinx4 with the new jar, it don't recognize any word, so I think the problem comes from there. I've read something about it (http://www-2.cs.cmu.edu/~rsingh/sphinxman/FAQ.html#10 ) but how can I do to initialize my files (to have zeros variances & means)? I've cleared my repertories models_parameters and models_architecture before doing another runall but it changes nothing. Thanks for help me. Raphael
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You must be using very few utterances to do training........ Your errors show that and the fact that you only take 15 mintutes to run the whole process shows that. Serious training usually take days to complete to create a good model.
As I have explained again and again in this forum, you need quite a lot of utterances to start with (10? not enough, 100? not enough? 1000? not enough. You need at least 10 hours of speech to start if you want to do training. If you don't have enough training data, the trainer will definitely yell for good.
Hello
I've got a problem in SphinxTrain. When I do the RunAll.pl, it says the wonderful sentence:
ERROR: ERROR: "\Client\C$\SphinxTrain\src\libs\libmodinv\gauden.c", line 1418:
var (mgau= 196, feat= 0, density=1, component=37) < 0
for about... two thousand times!(it takes fifteen minutes to do the whole RunAll).
Then, When I run Sphinx4 with the new jar, it don't recognize any word, so I think the problem comes from there. I've read something about it (http://www-2.cs.cmu.edu/~rsingh/sphinxman/FAQ.html#10 ) but how can I do to initialize my files (to have zeros variances & means)? I've cleared my repertories models_parameters and models_architecture before doing another runall but it changes nothing. Thanks for help me. Raphael
You must be using very few utterances to do training........ Your errors show that and the fact that you only take 15 mintutes to run the whole process shows that. Serious training usually take days to complete to create a good model.
As I have explained again and again in this forum, you need quite a lot of utterances to start with (10? not enough, 100? not enough? 1000? not enough. You need at least 10 hours of speech to start if you want to do training. If you don't have enough training data, the trainer will definitely yell for good.
Please also kindly read a document call
'10 Common Pitfalls of training" I wrote in Spring
http://www.cs.cmu.edu/~archan/10CommonPitfalls_ST.html
Arthur