4 papers
Subject-Level Unknown-Identity Identification from Leap Motion Controller 2 Hand Landmarks
Bahar Moharrer, Susanna Cifani, Marco Raoul Marini +2
This work studies subject recognition from Leap Motion Controller 2 (LMC2) hand landmark data under a subject-level unknown-identity identification protocol on the Multi View Leap2…
A Unified Framework for Diffusion Model Unlearning with f-Divergence
Nicola Novello, Federico Fontana, Luigi Cinque +2
Most existing methods for concept unlearning in text-to-image diffusion models minimize a mean squared error (MSE) loss between the denoiser outputs conditioned on a target and an…
Semantically Guided Action Anticipation
Anxhelo Diko, Antonino Furnari, Luigi Cinque +1
Unsupervised domain adaptation remains a critical challenge in enabling the knowledge transfer of models across unseen domains. Existing methods struggle to balance the need for do…
Revisiting Deepfake Detection: Chronological Continual Learning and the Limits of Generalization
Federico Fontana, Anxhelo Diko, Romeo Lanzino +4
The rapid evolution of deepfake generation technologies poses critical challenges for detection systems, as non-continual learning methods demand frequent and expensive retraining.…