Table 11 Experimental results (t-DCF and EER(%)) on ASVspoof 2019 physical access evaluation set using dynamic features of CMOC and CVOC
From: Discriminative features based on modified log magnitude spectrum for playback speech detection
Feature | Feature combinations | t-DCF | EER |
|---|---|---|---|
CMOC | D | 0.225 | 13.614 |
| Â | A | 0.208 | 11.447 |
| Â | DA | 0.212 | 12.582 |
CVOC | D | 0.221 | 12.610 |
| Â | A | 0.178 | 9.269 |
| Â | DA | 0.213 | 12.029 |