A front-end using the harmonicity cue for speech enhancement in loud noise.

Frédéric Berthommier Hervé Glotin Emmanuel Tessier

Published in: INTERSPEECH (2000)

Keyphrases

speech enhancement
noisy environments
noise reduction
signal to noise ratio
single channel
noisy speech
linear prediction
speech signal
background noise
wiener filter
vocal tract
multi channel
additive noise
smoothing algorithm
speech recognition
edge preserving
noise model