Fig. 4From: A noise PSD estimation algorithm using derivative-based high-pass filter in non-stationary noise conditionsComparing the estimated noise PSD at frequency bin m=28 on 8 concatenated utterances of NOIZEUS corpus ([14], Chapter 12) corrupted with 0 dB Mod. WGN noise using: a proposed (LogErr (dB)=1.22), b–f competing (LogErr (dB)= 2.01, 5.38, 5.77, 5.52, 6.65, 14.43) methodsBack to article page