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Valentin Noyé

dblp:428/5388 · DBLP profile ↗
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1ranked-venue papers
1as first author
1since 2021 · last 2026
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Security and privacy · 1 · 1 first-author · 1 since 2021

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Network and information security
1 paper
Digital forensics and information hiding · 50% Privacy and data protection · 50%

Topics — the 2 heaviest of 2, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Digital forensics and information hiding
information hiding
1.012026
Secure Reversible Image Obscuration for Content Protection · IEEE Trans. Inf. Forensics Secur. 2026
Privacy and data protection
privacy-preserving data analysis
1.012026
Secure Reversible Image Obscuration for Content Protection · IEEE Trans. Inf. Forensics Secur. 2026

Methods — techniques the papers use, named apart from their topics

variational autoencoder · 1.0latent space transformation · 1.0
YearPublicationVenuePosition
2026 Secure Reversible Image Obscuration for Content Protection
abstract
With growing storage and the diffusion of multimedia data across digital networks, protecting visual content is a subject of interest in research, especially via the means of image content obscuration methods. Although several of these techniques have been explored to provide basic to advanced protection against re-identification by humans or automated recognition systems, few achieve full key-based reversibility while introducing minimal distortion to the resulting image. In this paper, we propose a novel image content obscuration method that leverages variational autoencoders. Our approach reduces the dimensionality of images into latent vectors of a source class, and then applies three distinct transformations to the latent representation to match a target class. These transformations are designed to be both visually imperceptible and reversible using a secret key, enabling the original content to be accurately reconstructed. We evaluate our method through qualitative and quantitative experiments regarding the obscuration and defense against re-identification, and compare to previous image obscuration methods.
Valentin Noyé, Pauline Puteaux, William Puech
IEEE Trans. Inf. Forensics Secur.1