Publications in Scientific Journals:
V. Despotovic, N. Görtz, Z. Peric:
"Nonlinear Long-Term Prediction of Speech Based on Truncated Volterra Series";
IEEE Transactions on Audio, Speech, and Language Processing,
20
(2012),
3;
1069
- 1073.
English abstract:
Previous studies of nonlinear prediction of speech have been mostly focused on short-term prediction. This paper presents long-term nonlinear prediction based on second-order Volterra filters. It will be shown that the presented predictor can outperform conventional linear prediction techniques in terms of prediction gain and "whiter" residuals.
German abstract:
Previous studies of nonlinear prediction of speech have been mostly focused on short-term prediction. This paper presents long-term nonlinear prediction based on second-order Volterra filters. It will be shown that the presented predictor can outperform conventional linear prediction techniques in terms of prediction gain and "whiter" residuals.
Keywords:
Linear predictive coding, long-term prediction, nonlinear filters, volterra series
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
http://dx.doi.org/10.1109/TASL.2011.2169788
Created from the Publication Database of the Vienna University of Technology.