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Vivien Chappelier

5 papers hereh-index 7322 citations11 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author4
  • last author1

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.CR3
  • cs.CL1
  • cs.CV1

identity via Semantic Scholar / OpenAlex

activity
20232025
most citedThree Bricks to Consolidate Watermarks for Large Language Models

2 citations · 3 across the 4 of their papers we have counts for

collaborators
Showing cs.CRShow all

3 papers · 1 filter

cs.CR2025

Fast, Secure, and High-Capacity Image Watermarking with Autoencoded Text Vectors

Gautier Evennou, Vivien Chappelier, Ewa Kijak

Most image watermarking systems focus on robustness, capacity, and imperceptibility while treating the embedded payload as meaningless bits. This bit-centric view imposes a hard ce…

cs.CR2025

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…

cs.CR2024★ 1 cited

SWIFT: Semantic Watermarking for Image Forgery Thwarting

Gautier Evennou, Vivien Chappelier, Ewa Kijak +1

This paper proposes a novel approach towards image authentication and tampering detection by using watermarking as a communication channel for semantic information. We modify the H…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.