Table 6. Ablation study results for branching strategies (ACC).
Model | Deepfake (%) | Face2Face (%) | FaceSwap (%) | NeuralTextures (%) |
---|---|---|---|---|
YCbCr | 81.0 | 76.0 | 56.7 | 61.9 |
Freq | 85.0 | 90.7 | 95.9 | 58.8 |
YCbCr + Freq | 96.0 | 89.7 | 98.9 | 83.9 |
YCbCr + Freq + Cross-Attention | 97.7 | 91.0 | 98.9 | 90.0 |