Title :
Speech recognition with high recognition rate by smoothed space pseudo Wigner-Ville distribution (SSPWD) and overlap slide window spectrum methods
Author :
Chen, Shang-Chin ; Yang, Xue
Author_Institution :
Chengdu Inst. of Radio Eng., China
Abstract :
Smoothed-spaced pseudo Wigner-Ville distribution (SSPWD) and time overlap slide window spectrum are used to obtain a very high recognition rate for single-syllable-utterance speech recognition systems. Many modified WD spectra are defined and the reason for the high recognition rate is illustrated by examples
Keywords :
speech recognition; overlap slide window spectrum methods; recognition rate; single-syllable-utterance speech recognition systems; smoothed space pseudo Wigner-Ville distribution; Cognition; FETs; Frequency; Sampling methods; Smoothing methods; Speech recognition; Vocabulary;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1988. ICASSP-88., 1988 International Conference on
Conference_Location :
New York, NY
DOI :
10.1109/ICASSP.1988.196545
