Research Article
Deep Learning-Based Amplitude Fusion for Speech Dereverberation
Table 7
PESQ scores of various methods with respect to the SNRs.
| SNR | PESQ | — | Mapping | Masking | Masking + masking | Mapping + masking |
| MIX | MAP | IRM | IAM | DCC | IAM + IRM | IRM + DCC | IAM + DCC | MAP + IRM | MAP + IAM | MAP + DCC | 8.12 | 2.08 | 2.26 | 2.74 | 2.51 | 2.52 | 2.58 | 2.62 | 2.62 | 2.62 | 2.59 | 6.68 | 1.82 | 1.71 | 2.13 | 2.07 | 1.91 | 1.97 | 2.14 | 1.99 | 2.10 | 2.12 | 3.35 | 1.91 | 1.52 | 1.85 | 1.78 | 1.70 | 1.75 | 1.82 | 2.06 | 2.14 | 2.13 | 2.27 | 1.89 | 1.47 | 1.85 | 1.82 | 1.67 | 1.72 | 1.83 | 1.95 | 2.06 | 2.08 | 1.04 | 1.49 | 1.25 | 1.47 | 1.51 | 1.35 | 1.39 | 1.51 | 1.45 | 1.57 | 1.59 | 0.24 | 1.45 | 1.22 | 1.44 | 1.48 | 1.32 | 1.35 | 1.47 | 1.38 | 1.51 | 1.53 | AVE | 1.77 | 1.57 | 1.91 | 1.86 | 1.74 | 1.79 | 1.90 | 1.91 | 2.00 | 2.01 |
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