Table 2 SIR improvement of noise component separation
From: Independent vector analysis using subband and subspace nonlinearity
Dataset | Algorithm | Mixing filter length (number of samples) | ||
|---|---|---|---|---|
1 | 256 | 512 | ||
(1), (2) | ICA-P | 8.33 | 9.69 | 9.10 |
FIVA | 16.70 | 14.32 | 9.50 | |
FIVA-SS | 18.16 | 14.53 | 14.00 | |
(2), (3) | ICA-P | 12.01 | 8.54 | 8.71 |
FIVA | 13.62 | 8.10 | 11.58 | |
IVA-SS | 18.68 | 11.58 | 16.09 | |
(4), (3) | ICA-P | 7.69 | 8.27 | 2.44 |
FIVA | 9.82 | 7.25 | 6.52 | |
FIVA-SS | 14.39 | 10.71 | 7.74 | |