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Table 5 The average PESQ and STOI (%) scores improvement of the SRWF based SEA with proposed noise PSD estimator to that of the MMSE-STSA and MMSE-LSA based SEAs

From: A noise PSD estimation algorithm using derivative-based high-pass filter in non-stationary noise conditions

Methods

PESQ

STOI

SRWF Vs. MMSE-STSA

2.42

5.19%

SRWF Vs. MMSE-LSA

0.02

3.57%