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[hts-users:00516] Re: help in SPTK


Hi,

Mohammed Samir wrote:

 *.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?

No, t is a time index.
Information about frames 't' are estimated from state duration models.

Regards,

Heiga ZEN (Byung Ha CHUN)

--
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Heiga ZEN     (in Japanese pronunciation)
Byung Ha CHUN (in Korean pronunciation)

Department of Computer Science and Engineering
Nagoya Institute of Technology
Gokiso-cho, Showa-ku, Nagoya 466-8555 Japan

http://kt-lab.ics.nitech.ac.jp/~zen
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Follow-Ups
[hts-users:00527] Re: help in SPTK, Mohammed Samir
References
[hts-users:00515] Re: help in SPTK, Mohammed Samir