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Restoration of instantaneous amplitude and phase of speech signal in noisy reverberant environments
2015
2015 23rd European Signal Processing Conference (EUSIPCO)
We have proved that restoring the instantaneous amplitude as well as instantaneous phase on Gammatone filterbank plays a significant role for speech enhancement. However, it is still challenging topic with dereverberation since previously proposed scheme can only work in noisy environments. In this paper, we extend our previously proposed scheme to be general speech enhancement of removing the effects of noise and reverberation by restoring instantaneous amplitude and phase simultaneously.
doi:10.1109/eusipco.2015.7362509
dblp:conf/eusipco/LiuNYU15
fatcat:jpzrdxj6zrbtpewg4gcvxfzdqu