Zone-Based Matrix Headlight Feedback Control

The contribution at hand introduces Zone-Based Lighting (ZBL), a novel feedback control approach for matrix headlights that dynamically adjusts illumination using real-time camera feedback. Unlike object-based systems relying on object detection, ZBL divides the vehicle's forward space into customizable 3D zones, each independently controlled by a PID controller to maintain optimal brightness levels. The system continuously measures and adjusts zone brightness to compensate for varying surface reflectivity and environmental conditions. Empirical evaluation demonstrates successful brightness control across different scenarios. ZBL offers cost-effectiveness by requiring only camera data without complex object detection systems, representing a paradigm shift toward dynamic zone-oriented illumination control that adapts to real-world conditions.