Speech enhancement based on IMM with NPHMM.

Yunjung Lee Joohun Lee Ki Yong Lee Katsuhiko Shirai

Published in: INTERSPEECH (2001)

Keyphrases

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