5 search results - page 1 / 1 » A blind speech enhancement algorithm for the suppression of ... |
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
This paper proposes a new speech enhancement algorithm for the suppression of background noise and late reverberation without a priori knowledge. A generalized spectral weighting ...
ICASSP
2008
IEEE
13 years 10 months ago
2008
IEEE
In this paper, we develop a dual-microphone speech dereverberation algorithm for noisy environments, which is aimed at suppressing late reverberation and background noise. The spe...
ICASSP
2008
IEEE
13 years 10 months ago
2008
IEEE
The reverberation time is one of the most prominent acoustic characteristics of an enclosure. Its value can be used to predict speech intelligibility, and is used by speech enhanc...
TASLP
2008
13 years 4 months ago
2008
Hands-free devices are often used in a noisy and reverberant environment. Therefore, the received microphone signal does not only contain the desired near-end speech signal but als...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
Recently, we have presented a transfer-function generalized sidelobe canceler (TF-GSC) beamformer in the short time Fourier transform domain, which relies on a convolutive transfe...