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cs.CV2026
CHROMA: Detecting AI-Generated Images through Inter-Channel Color-Space Correlations
Juan Pablo Sotelo, Marina Gardella, Pablo Musé
The rapid adoption of diffusion and large-scale generative models has made it increasingly challenging to distinguish synthetic imagery from real photographs. While automated detec…
cs.CV2024
PhotoHolmes: a Python library for forgery detection in digital images
Julián O'Flaherty, Rodrigo Paganini, Juan Pablo Sotelo +4
In this paper, we introduce PhotoHolmes, an open-source Python library designed to easily run and benchmark forgery detection methods on digital images. The library includes implem…
cs.CV2023
Diffusion models meet image counter-forensics
Matías Tailanian, Marina Gardella, Álvaro Pardo +1
From its acquisition in the camera sensors to its storage, different operations are performed to generate the final image. This pipeline imprints specific traces into the image to…