Dual-Channel Speech Enhancement Based on Extended Kalman Filter Relative Transfer Function Estimation
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DOI: 10.3390/app9122520
Abstract: This paper deals with speech enhancement in dual-microphone smartphones using beamforming along with postfiltering techniques. The performance of these algorithms relies on a good estimation of the acoustic channel and speech and noise statistics. In… read more here.
Keywords: speech enhancement; speech; channel speech; estimation ... See more keywords