From: A noise PSD estimation algorithm using derivative-based high-pass filter in non-stationary noise conditions
Speech enhancement methods
Noise PSD estimators
SRWF
MMSE-STSA
MMSE-LSA
Proposed Vs.
NPP-DNN [27]
2.11
0.78
1.12
IMMSE [25]
8.12
1.60
2.01
U-MMSE [22]
9.11
2.50
2.94
MMSE-LC [21]
10.60
4.49
5.19
MCRA [18]
11.93
6.32
7.61
MS [17]
12.41
6.82
8.22