activity
20232026
most citedAn Adaptive Method for Camera Attribution under Complex Radial Distortion Corrections

12 citations · 13 across the 5 of their papers we have counts for

collaborators

5 papers

cs.CR2026

Pushing Forward Multi-Secret-Key Homomorphic Encryption for Private Average Aggregation

Miguel Morona-Mínguez, Fernando Pérez-González, Alberto Pedrouzo-Ulloa

Federated Learning enables multiple clients to train a shared model while keeping their local datasets isolated. However, the exchanged model updates may still leak sensitive infor…

cs.CR2026★ 1 cited

A Critical Look into Threshold Homomorphic Encryption for Private Average Aggregation

Miguel Morona-Mínguez, Alberto Pedrouzo-Ulloa, Fernando Pérez-González

Threshold Homomorphic Encryption (Threshold HE) is a good fit for implementing private federated average aggregation, a key operation in Federated Learning (FL). Despite its potent…

cs.CR2026

BlackCATT: Black-box Collusion Aware Traitor Tracing in Federated Learning

Elena Rodríguez-Lois, Fabio Brau, Maura Pintor +2

Federated Learning has been popularized in recent years for applications involving personal or sensitive data, as it allows the collaborative training of machine learning models th…

cs.CR2024

Exploring Federated Learning Dynamics for Black-and-White-Box DNN Traitor Tracing

Elena Rodriguez-Lois, Fernando Perez-Gonzalez

As deep learning applications become more prevalent, the need for extensive training examples raises concerns for sensitive, personal, or proprietary data. To overcome this, Federa…

cs.CV2023★ 12 cited

An Adaptive Method for Camera Attribution under Complex Radial Distortion Corrections

Andrea Montibeller, Fernando Pérez-González

Radial correction distortion, applied by in-camera or out-camera software/firmware alters the supporting grid of the image so as to hamper PRNU-based camera attribution. Existing s…