4 papers
Do Modern Post-Hoc Watermarking Methods Beat Broken-Arrows?
Enoal Gesny, Eva Giboulot
With the rapid proliferation of generative models, such as diffusion models, digital watermarking has emerged as a crucial solution for identifying AI-generated images. Modern post…
Secure Seed-Based Multi-bit Watermarking for Diffusion Models from First Principles
Enoal Gesny, Eva Giboulot
The rapid emergence of generative image models has led to the development of specialized watermarking techniques, particularly in-generation methods such as seed-based embedding. H…
Guidance Watermarking for Diffusion Models
Enoal Gesny, Eva Giboulot, Teddy Furon +1
This paper introduces a novel watermarking method for diffusion models. It is based on guiding the diffusion process using the gradient computed from any off-the-shelf watermark de…
WaterMax: breaking the LLM watermark detectability-robustness-quality trade-off
Eva Giboulot, Teddy Furon
Watermarking is a technical means to dissuade malfeasant usage of Large Language Models. This paper proposes a novel watermarking scheme, so-called WaterMax, that enjoys high detec…