problem in hmmdefs files(HErest)
User: windclay
Date: 1/22/2016 12:54 am
Views: 2335
Rating: 0

I have trained data with 0 to 16 mixtures.

About each mixtures, I have trained 5 times.

(initialization->5 times with 1 mixture->make 2 mixtures model by using 1 mixture model -> 5 times with 2 mixtures -> ... -> 5 times with 16 mixtures)

But I got some problem.

Just 6 lines (<MIXTURE>, <MEAN>, <VARIANCE>, <GCONST>) of the one phone about 8 mixtures(not the first model with 8 mixtures) is missed.


Somebody help me....


Re: problem in hmmdefs files(HErest)
User: colbec
Date: 1/31/2016 4:43 am
Views: 44
Rating: 1

The HTK book (9.6 Mixture Incrementing) has two statements which might be of help:

"It is usually a good idea to increment mixture components in stages"


"all HTK tools ignore mixture components whose weights fall below a threshold value called MINMIX"

But of course you read this already?

Re: problem in hmmdefs files(HErest)
User: Visitor
Date: 1/31/2016 6:30 pm
Views: 46
Rating: 0

Unfortunately, I knew that fact after write down this question.


I just ignore disappeared parts...


Thank you for answer my question :)