Fast Nonstationary Noise Tracking Based on Log-Spectral Power MMSE Estimator and Temporal Recursive Averaging
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DOI: 10.1109/access.2019.2923680
Abstract: Estimation of the noise power spectral density (PSD) plays a critical role in most existing single-channel speech enhancement algorithms. In this paper, we present a novel noise PSD tracking algorithm, which employs a log-spectral power… read more here.
Keywords: mmse; recursive averaging; power; spectral power ... See more keywords