A transform-based adaptation algorithm for robust speech recognition in unknown environments is proposed. In the cepstral domain, it is difficult to handle environmental noise. The proposed approach deals with such noise in the linear spectral domain, so that a small number of parameters can be used for fast adaptation.
|Number of pages||3|
|Publication status||Published - 2004 May 13|
ASJC Scopus subject areas
- Electrical and Electronic Engineering