From: Semi-fragile digital speech watermarking for online speaker recognition
Database | System | EER (%) without fragile WM | EER (%) with fragile WM |
---|---|---|---|
TIMIT | i-vector + MFCC | 0.71 | 0.74 |
i-vector + LPRC | 1.45 | 1.46 | |
GMM-UBM + MFCC | 0.79 | 0.80 | |
GMM-UBM + LPRC | 1.90 | 1.90 | |
MIT | i-vector + MFCC | 15.04 | 15.17 |
i-vector + LPRC | 24.20 | 24.26 | |
GMM-UBM + MFCC | 46 | 46.02 | |
GMM-UBM + LPRC | 49.43 | 49.93 | |
MOBIO | i-vector + MFCC | 45.96 | 45.96 |
i-vector + LPRC | 46 | 46 | |
GMM-UBM + MFCC | 46.66 | 46.66 | |
GMM-UBM + LPRC | 47 | 47 |