rPPG deepfake detectors track high-frequency artifacts, not pulse
Chrominance traces hit AUC 0.998 on talking-face forgeries, and Celeb-DF splits leak identities into the test set.
48
Product
FaceForensics++
- Mentions · 7d1
- Mentions · 30d2
- All mentions2
- First seenOct 29, 2026
- Last mentioned1d ago
Timeline
2 articles · newest firstFederated deepfake Grad-CAM faithfulness collapses at extreme heterogeneity
An EfficientNet-B4 on FaceForensics++ matches a centralized baseline until client data is extremely non-IID, when explanations turn misleading.
42
Appears with
- Celeb-DF++product · 1
- EfficientNet-B4ai model · 1
- CLIPai model · 1
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