噪声类型 | 输入信噪比 | 短时客观可懂度(STOI) | |||
DD算法 | TSNR算法 | MTSNR算法 | CC算法 | ||
| 5 dB | 76.6465 | 76.9760 | 78.7201 | 81.8246 |
Pink | 10 dB | 82.7413 | 83.3708 | 84.7816 | 86.9183 |
| 15 dB | 87.7343 | 88.4643 | 89.4282 | 90.7700 |
F16 | 5 dB | 78.0234 | 78.9158 | 80.2810 | 82.0189 |
10 dB | 84.0742 | 84.8826 | 85.7080 | 86.9714 | |
15 dB | 88.3106 | 88.9572 | 89.6886 | 90.6344 | |
| 5 dB | 75.6156 | 76.1836 | 77.1963 | 79.1251 |
Babble | 10 dB | 83.1912 | 83.8829 | 84.7243 | 85.9524 |
| 15 dB | 88.3324 | 88.7441 | 89.4067 | 90.4754 |
| 5 dB | 76.9185 | 76.9480 | 78.5630 | 80.8341 |
White | 10 dB | 82.5107 | 82.9600 | 84.5153 | 86.5193 |
| 15 dB | 87.6356 | 88.2637 | 89.4288 | 90.7903 |
| 5 dB | 81.4599 | 82.1766 | 83.2136 | 85.0790 |
M109 | 10 dB | 86.4158 | 87.4440 | 88.4011 | 89.6771 |
| 15 dB | 90.8658 | 91.3544 | 92.1515 | 93.3784 |
| 5 dB | 74.7512 | 74.9318 | 76.4619 | 79.2696 |
Buccaneer2 | 10 dB | 81.4295 | 81.8784 | 83.2401 | 85.1083 |
| 15 dB | 86.3910 | 86.9127 | 87.9595 | 89.4078 |