From: Bayesian STSA estimation using masking properties and generalized Gamma prior for speech enhancement
Input SNR (dB) | −10 | −5 | 0 | 5 | 10 |
---|---|---|---|---|---|
Input noisy speech | 1.31 | 1.56 | 1.83 | 2.14 | 2.43 |
Choice of α = 0 | 1.48 | 1.71 | 2.03 | 2.40 | 2.73 |
Choice of α = 0.22 | 1.51 | 1.82 | 2.14 | 2.42 | 2.77 |
Original choice of α | 1.54 | 1.86 | 2.16 | 2.45 | 2.79 |
Proposed choice of α | 1.58 | 1.91 | 2.23 | 2.51 | 2.82 |