Linear predictive coding of speech signals in a high ambient noise environment.

Hidefumi Kobatake Junta Inari Shin-ichi Kakuta

Published in: ICASSP (1978)

Keyphrases

noisy environments
speech signal
cepstral coefficients
speech enhancement
linear predictive coding
background noise

speech recognition
noise reduction
automatic speech recognition
non stationary
speaker verification

speaker identification
automatic speech recognition systems
signal to noise ratio
feature selection
vocal tract

blind source separation
hidden markov models
noise model
speech quality
information retrieval