SpecXNet is a robust AI-generated image and deepfake detection model that fuses spatial and frequency-domain features using Fourier-based attention for improved cross-generator generalization.
deepfake-detection digital-image-forensics ai-generated-image-detection diffusion-image-detection frequency-domain-deepfake-detection spectral-feature-learning acm-multimedia-2025-
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Updated
Apr 29, 2026 - Python