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Table 3 Test results of PESQ

From: Speech enhancement based on Bayesian decision and spectral amplitude estimation

Enhancement methods PESQ scores
0 dB 5 dB 10 dB 15 dB
Noisy speech 1.615 1.945 2.316 2.686
MMSE 2.013 2.403 2.716 2.973
WEDM 2.239 2.558 2.828 3.089
β-STSA 2.160 2.482 2.774 3.042
SDEA 2.105 2.451 2.752 3.025
BDSAE 2.340 2.651 2.926 3.189