Models Resnet18 Resnet18 Res2net Res2net Raw-res2net Raw-res2net Resnet50 Resnet50
EER t-DCF EER t-DCF EER t-DCF EER t-DCF
OHEM 2.32 0.052 2.04 0.054 3.03 0.078 3.32 0.083
Without OHEM 3.99 0.105 2.73 0.075 3.88 0.107 4.58 0.109