Enoal Gesny

About

I am a PhD Student at Inria in Rennes in the team ARTISHAU. My research focuses on watermarking for image generative AI.

I am pursuing my PhD at Inria in the ARTISHAU team, under the supervision of Teddy Furon and Eva Giboulot. Before my PhD, I completed a Bachelor's degree in Mathematics and a Master's degree in Applied Mathematics, Scientific Computing, and Modeling at the University of Rennes.

Photo of Enoal Gesny ARTISHAU Team Logo

News

May 7, 2026 New paper on Arxiv "Secure Seed-Based Multi-bit Watermarking for Diffusion Models from First Principles". Arxiv
Apr 24, 2026 Paper "Do Modern Post-Hoc Watermarking Methods Beat Broken-Arrows?" accepted at IH&MMSEC26 2026!
Jan 26, 2026 Paper "Guidance Watermarking for Diffusion Models" accepted at ICLR 2026! Article
Sep 26, 2025 New paper on Arxiv "Guidance Watermarking for Diffusion Models". Arxiv
Dec 3, 2024 Article "When does gradient estimation improve black-box adversarial attacks?" published at WIFS 2024. Article
Oct 1, 2024 Beginning of the PhD on watermarking for generative image AI.

Contact

You can reach me at enoal.gesny@inria.fr.