Figure 3From: A modified Wiener filtering method combined with wavelet thresholding multitaper spectrum for speech enhancementAveraged over eight kinds of noise. The composite measure comparisons for four SE schemes (WT, KLT, proposed, and Wiener_Clean) averaged over eight kinds of noise for seven SNRs (−8,−5,−2,0,5,10, and 15 dB).Back to article page