HIDDEN Project
Seeing Beyond the Visible – Safe Urban Mobility Through Hybrid and Ethical-aware Intelligence
HIDDEN (Hybrid Intelligence for Advanced Collective Perception and Decision-Making in Complex Urban Environments) is a Horizon Europe research and innovation project tackling a key urban mobility challenge: occlusions—the inability of connected and automated vehicles (CAV) to detect road users or objects hidden from their line of sight.
HIDDEN develops advanced Collective Awareness (CA) and decision-making algorithms, with or without road infrastructure support, and applies Hybrid Intelligence across the perception-to-decision chain to detect occluded objects and vulnerable road users (VRUs) and predict their trajectories in both real-world and simulated environments.
HIDDEN aims to set new benchmarks for safe and socially responsible autonomous mobility in complex urban settings.

Project Information
Start Date: 01 July 2025
End Date: 30 June 2028