Search Results for author: Marina Gardella

Found 2 papers, 1 papers with code

Diffusion models meet image counter-forensics

1 code implementation22 Nov 2023 Matías Tailanian, Marina Gardella, Álvaro Pardo, Pablo Musé

We show that diffusion purification methods are well suited for counter-forensics tasks.

Non-Semantic Evaluation of Image Forensics Tools: Methodology and Database

no code implementations4 May 2021 Quentin Bammey, Tina Nikoukhah, Marina Gardella, Rafael Grompone, Miguel Colom, Jean-Michel Morel

With the aim of evaluating image forensics tools, we propose a methodology to create forgeries traces, leaving intact the semantics of the image.

Image Forensics

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