[Subject Prev][Subject Next][Thread Prev][Thread Next][Date Index][Thread Index]

[hts-users:03628] Re:


Hi,

> So I change DAEMNITER=5 So is it going to affect DAEM algorithm(due to less
> no of iteration)?

Number of iteration affect the quality of the synthesized speech.

> and this DAEM algorithm, Does it work for log F0 re-estimation also in
> system?

Yes.
Spectrum (mel-cep), pitch (log F0), and duration are estimated in
HERest simultaneously.

Regards,
Keiichiro Oura


2013/2/18 Nirmesh Shah <supernirmesh@xxxxxxxxx>:
> Dear Sir,
>          While making monophone model with the use of DAEM algorithm, It is
> taking so much time because DAEMNITER=10 and NITER=5, So at the execution of
> HERest re-estimation is done for 50 times as it is having structure like
> this,
>
>  if ($daem) {
>       for ( $i = 1 ; $i <= $daem_nIte ; $i++ ) {
>          for ( $j = 1 ; $j <= $nIte ; $j++ ) {
>
>             # embedded reestimation
>             $k = $j + ( $i - 1 ) * $nIte;
>             print("\n\nIteration $k of Embedded Re-estimation\n");
>             $k = ( $i / $daem_nIte )**$daem_alpha;
>             shell("$HERest{'mon'} -k $k -H $monommf{'cmp'} -N
> $monommf{'dur'} -M $model{'cmp'} -R $model{'dur'} $lst{'mon'} $lst{'mon'}");
>          }
>       }
>    }
> So I change DAEMNITER=5 So is it going to affect DAEM algorithm(due to less
> no of iteration)?
> and this DAEM algorithm, Does it work for log F0 re-estimation also in
> system?
> Thanks in advance
>
> Regards,
> Nirmesh Shah
>
> On Fri, Jan 11, 2013 at 4:50 PM, Keiichiro Oura <uratec@xxxxxxxxxxxxxxx>
> wrote:
>>
>> Hi,
>>
>> Yes.
>> Default setting is EM algorithm.
>>
>> The other options can be shown by
>>
>> ./configure --help
>>
>> Regards,
>> Keiichiro Oura
>>
>>
>> 2013/1/11 Nirmesh Shah <supernirmesh@xxxxxxxxx>:
>> > Thanks,
>> > If I don't write it then does it mean that EM algorithm is used?
>> >
>> >
>> > On Fri, Jan 11, 2013 at 2:04 PM, Keiichiro Oura <uratec@xxxxxxxxxxxxxxx>
>> > wrote:
>> >>
>> >> Hi,
>> >>
>> >> You can try DAEM training in the HTS demo script by following command
>> >> line.
>> >> ./configure DAEM=1
>> >>
>> >> Regards,
>> >> Keiichiro Oura
>> >>
>> >>
>> >> 2013/1/11 Nirmesh Shah <supernirmesh@xxxxxxxxx>:
>> >> > Hello,
>> >> >     I want to know how to use DAEM algorithm in hts,as I have seen on
>> >> > hts
>> >> > website that HERest command support DAEM, does it mean whenever I use
>> >> > that
>> >> > command ,Is it going to use DAEM algorithm for re-estimation? and
>> >> > what
>> >> > if I
>> >> > don' want to use DAEM?
>> >> >
>> >> > --
>> >> > Thanks & Regards,
>> >> > Nirmesh J. Shah
>>
>> >>
>> >
>> >
>> >
>> > --
>> > Thanks & Regards,
>> > Nirmesh J. Shah
>>
>>
>
>
>
> --
> Thanks & Regards,
> Nirmesh J. Shah
>

Follow-Ups
[hts-users:03629] Re:, Nirmesh Shah
References
[hts-users:03566], Nirmesh Shah
[hts-users:03567] Re:, Keiichiro Oura
[hts-users:03568] Re:, Nirmesh Shah
[hts-users:03569] Re:, Keiichiro Oura
[hts-users:03627] Re:, Nirmesh Shah