A pipeline that reconstructs 31-band hyperspectral images from RGB and uses attention-weighted spectral features to detect deepfakes, reporting high accuracy on FaceForensics++.
A review of deepfake techniques: Architecture, detection, and datasets,
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HyperFake: Hyperspectral Reconstruction and Attention-Guided Analysis for Advanced Deepfake Detection
A pipeline that reconstructs 31-band hyperspectral images from RGB and uses attention-weighted spectral features to detect deepfakes, reporting high accuracy on FaceForensics++.