Turkish Journal of Electrical Engineering and Computer Sciences
Subband Decomposition Based Speech Recognition in the Presence of car Noise
DOI
-
Abstract
In this paper, a new set of feature parameters for speech recognition is presented. The new feature set was obtained from the root-cepstral coefficients derived from the wavelet analysis of the speech signal. The performance of the new feature representation was compared to mel scale cepstral representation (MELCEP) in the presence of car noise. Subband analysis based parameters were observed to be more robust than the commonly employed MELCEP representation.
First Page
297
Last Page
305
Recommended Citation
ERZİN, Engin; YARDIMCI, Yasemin; and ÇETİN, A. Enis (1997) "Subband Decomposition Based Speech Recognition in the Presence of car Noise," Turkish Journal of Electrical Engineering and Computer Sciences: Vol. 5: No. 3, Article 1. Available at: https://journals.tubitak.gov.tr/elektrik/vol5/iss3/1
