[hts-users:00762] Re: HGenS and WUW matrix
Hi,
Alexander Gutkin wrote (2007/08/02 18:55):
B = W^{T}U^{-1]M - W^{T}U^{-1}WC
//
// for a given dimension d \in [1 ; D]
//
for (t = 1; t <= pst->T; t++) {
B[t] = 0.0;
for (k = 1; (k <= pst->width) && (t + k <= pst->T); k++) {
B[t] += (pst->sm.WUW[t][k] * C[t + k][d]);
}
B[t] = pst->sm.WUM[t] - B[t];
}
Actually I finished implementing the speech parameter generation algorithm considering GV for the next HTS-2.1 release.
In my implementation this part is as follows:
for (t=1; t<=pst->T; t++) {
B[t] = WUW[t][1]*c[t];
for (i=2; i<=pst->width; i++) {
if (t+i-1<=pst->T)
B[t] += WUW[t][i]*C[t+i-1][d];
if (t-i+1>0)
B[t] += WUW[t-i+1][i]*C[t-i+1][d];
}
B[t] = WUM[t]-B[t];
}
The first release candidate of HTS-2.1 will be available in this autumn.
Regards,
Heiga ZEN (Byung Ha CHUN)
--
------------------------------------------------
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://www.sp.nitech.ac.jp/~zen
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- [hts-users:00758] HGenS and WUW matrix, Alexander Gutkin
- [hts-users:00759] Re: HGenS and WUW matrix, Tomoki Toda
- [hts-users:00760] Re: HGenS and WUW matrix, Alexander Gutkin