From: A priori SNR estimation and noise estimation for speech enhancement
Noise | 0Â dB | 5Â dB | 10Â dB | |||
---|---|---|---|---|---|---|
DD | DDBSE | DD | DDBSE | DD | DDBSE | |
Babble | 2.533 | 2.722 | 0.661 | 0.963 | −1.694 | −1.417 |
Car | 2.300 | 3.364 | 1.158 | 1.509 | −1.15 | −0.930 |
Exhibition | 2.586 | 2.857 | 0.702 | 1.006 | −1.687 | −1.411 |
Station | 2.707 | 2.973 | 0.825 | 1.118 | −1.482 | −1.216 |
White | 3.187 | 3.652 | 1.369 | 1.783 | −0.965 | −0.671 |
Average | 2.663 | 3.114 | 0.943 | 1.276 | −1.396 | −1.129 |