SHIELD: Secure Hypernetworks for Incremental Expansion Learning Defense

Continual learning under adversarial conditions remains an open challenge, as existing methods often sacrifice robustness, scalability, or both. We propose a new framework that integrates Interval Bound Propagation (IBP) with a hypernetwork-based architecture to enable certifiably robust continual learning across sequential tasks. Our method, SHIELD, generates task-specific model parameters via a shared hypernetwork conditioned solely […]

The Art of Deception: Color Visual Illusions and Diffusion Models

Visual illusions in humans arise when interpreting out-of-distribution stimuli: if the observer is adapted to certain statistics, perception of outliers deviates from reality. Recent studies have shown that artificial neural networks (ANNs) can also be deceived by visual illusions. This revelation raises profound questions about the nature of visual information. Why are two independent systems, […]