[hts-users:00515] Re: help in SPTK

[Mohammed Samir <msamirhb@xxxxxxxxx>]

--- "Heiga ZEN (Byung Ha CHUN)" <zen@xxxxxxxxxxxxxxxx>
wrote:

> Hi,
> 
> Mohammed Samir wrote:
> 
> > But in this format M is the order of feature
> vector and t is the frame number.
> > These mean and variance sequences are from HMM
> file where each state should contain M mean values
> and
> > M variance values but this format didn't mention
> the states of HMM I need to know the relation
> betweem M,t
> > and the States please Spciely that HMM files
> doesn't
> > contain information about frames.I tryed that and
> it
> > produced a parameter file but it wasn't correct.
> Thank
> > you 
> 
> *.pdf files generated under voices directory by
> Training.pl are for *hts_engine*.
> You cannot use these files with *mlpg* in SPTK.
> 
> Regards,
> 
> Heiga ZEN (Byung Ha CHUN)
> 
> hi,
 *.pdf files are for HTS and I didn't use them with
mlpg of SPTK . I wrote the Mean  and varience values 
from a traind HMM file in this order:
mean(static)[1](1),...,mean(static)[M](1),mean(delta)[1](1),...,mean(delta)[M](1),mean(delta^2)[1](1),...,mean(delta^2)[M](1),
var(static)[1](1),...,var(static)[M](1),var(delta)[1](1),...,var(delta)[M](1),var(delta^2)[1](1),...,var(delta^2)[M](1),
mean(static)[1](2),...,mean(static)[M](2),mean(delta)[1](2),...,mean(delta)[M](2),mean(delta^2)[1](2),...,mean(delta^2)[M](2),
var(static)[1](2),...,var(static)[M](2),var(delta)[1](2),...,var(delta)[M](2),var(delta^2)[1](2),...,var(delta^2)[M](2),
...
mean(static)[1](T),...,mean(static)[M](T),mean(delta)[1](T),...,mean(delta)[M](T),mean(delta^2)[1](T),...,mean(delta^2)[M](T),
var(static)[1](T),...,var(static)[M](T),var(delta)[1](T),...,var(delta)[M](T),var(delta^2)[1](T),...,var(delta^2)[M](T),

where M is the order of static feature vector,
mean(static)[m][t], 
mean(delta)[m][t], and mean(delta^2)[m][t] means mean 
  value of static, delta and delta-delta of the m-th
order at t-th 
frame, respectively.

as you told me . but the HMM file doesn't contain any
thing about frames 't' so I considered that t is the
state number and I repeat this format for t states
(instead of frame) with no headers , is that correct?
and if not How can I produce an input file to mlpg of
SPTK from an HMM written in text file produced by HTK
please?
Thank you.


 
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