no code implementations • 28 Nov 2023 • Marzieh Gheisari, Auguste Genovesio
Recent unsupervised approaches search the latent space of a StyleGAN pre-trained on HR images, for the image that best downscales to the input LR image.
no code implementations • 17 Jun 2022 • Marzieh Gheisari, Javad Amirian, Teddy Furon, Laurent Amsaleg
In some face recognition applications, we are interested to verify whether an individual is a member of a group, without revealing their identity.
no code implementations • 24 Feb 2020 • Marzieh Gheisari, Teddy Furon, Laurent Amsaleg
This paper proposes a framework for group membership protocols preventing the curious but honest server from reconstructing the enrolled biometric signatures and inferring the identity of querying clients.
no code implementations • 24 Feb 2020 • Marzieh Gheisari, Teddy Furon, Laurent Amsaleg
Group membership verification checks if a biometric trait corresponds to one member of a group without revealing the identity of that member.
no code implementations • 23 Apr 2019 • Marzieh Gheisari, Teddy Furon, Laurent Amsaleg
When convoking privacy, group membership verification checks if a biometric trait corresponds to one member of a group without revealing the identity of that member.