Reduction of residual noise based on eigencomponent filtering for speech enhancement.

Kewen Huang Yimin Liu Yuanquan Hong

Published in: Int. J. Speech Technol. (2018)

Keyphrases

speech enhancement
noisy environments
noise reduction
signal to noise ratio
single channel
median filter
background noise

linear prediction
speech signal
wiener filter
noise removal
noisy speech
additive noise

vocal tract
multi channel
speech recognition
filtering method
filtering algorithm
image restoration

smoothing algorithm
information retrieval
adaptive filtering
feature vectors
pattern recognition
feature extraction