Reverberation methods | ||
---|---|---|
Conventional methods | ||
1 | CMN | MFCC with CMN |
2 | MCLMS-SS | Multichannel least mean squares |
 |  | with spectral subtraction |
3 | MSLP-SS | Multistep linear prediction |
 |  | with spectral subtraction |
4 | BF-MLP | Bottleneck feature extracted |
 |  | from multilayer perceptron |
DNN-based feature transformation methods | ||
5 | BF-DNN | Bottleneck feature extracted |
 |  | from deep neural network |
6 | DAE | Denoising autoencoder-based |
 |  | cepstral-domain dereverberation |
7 | DAE + BF-DNN | Combination of DAE |
 |  | and BF-DNN |