Author

D. Davydov

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#machine learning Preprint Oct 2026

Does an Illumination Prior Help Face-Swap Detection? A Controlled Study of Temporal Self-Blended Images

Self-blended images are widely used to train face-swap detectors, but primarily capture blending artifacts. We investigate whether adding illumination inconsistencies improves detection. Temporal Self-Blended Images (T-SBI) transfer lighting statistics between frames of the same video, with the mismatch controlled by l...

D. Davydov, Bader Rasheed, D. Vatolin · 0 citations

#machine learning Preprint Oct 2026

Camera-Noise Residuals for Face-Swap Detection: Redundant, Not Complementary, and Why

Fusing a learned camera-noise fingerprint with an RGB appearance backbone is an appealing route to generator-independent deepfake detection, because the noise residual is grounded in image-formation physics rather than in the texture statistics of a particular generator. We test, on FaceForensics++, whether a Noiseprin...

D. Davydov, B. Rasheed, D. Vatolin · 0 citations