Performance evaluation of front end speech enhancement techniques.

Anirban Bhowmick Mahesh Chandra Astik Biswas Prakash Kumar Sahu

Published in: ICACCI (2014)

Keyphrases

speech enhancement
noise reduction
noisy environments
signal to noise ratio
single channel
speech signal
linear prediction
multi channel
vocal tract
wiener filter
background noise
smoothing algorithm
image restoration
edge preserving
image processing
feature space
multiscale
feature extraction