Sound demonstration of
example-based speech enhancement
for single channel dereverberation
1. Sound demonstration
Here we have a sound demonstration of
example-based speech enhancement for single channel dereverberation.
The reverberant speech was simulated
using the image method.
A. : Clean speech
B.
: Reverberant speech
C. : Conventional method [2+3]
D.
: Proposed framework [1]
2. Spectrogram
References
1. K. Kinoshita, M. Souden, M. Delcroix, T.
Nakatani,
"Single channel dereverberation using
example-based speech enhancement
with uncertainty decoding technique," Proc. of
Interspeech, PP. 197-200 , 2011
2. K. Kinoshita, M. Delcroix, T. Nakatani and M. Miyoshi,
"Suppression of late reverberation effect on
speech signal using long-term multiple-step linear prediction"
IEEE Transactions on Audio, Speech and
Language processing, 17(4), pp.534-545, 2009,
3. T. Nakatani, T. Yoshioka, K. Kinoshita, M. Miyoshi, J.
Biing-Hwang,
"Speech Dereverberation Based on
Variance-Normalized Delayed Linear Prediction"
IEEE Transactions on Audio, Speech and
Language processing, 18(7), pp.1717-1731, 2010,
