Automatic Stop Sign Violation Detection

An automatic stop sign violation detector has been developed, leveraging an object detection model fine-tuned in Roboflow alongside Roboflow’s PolygonZone to identify vehicles that violate stop signs. This application uses video game GTA V for traffic simulations due to its realistic graphics. The detection process incorporates several steps: YOLOv8 detects vehicles in frames, roadzone filtering ensures only vehicles in the designated roadzone are considered, and a closest-to-line filter identifies the vehicle nearest the white line. Front wheel detection determines if a vehicle crosses the line, utilizing a two-stage detection approach for accuracy. Stopzone and outzone detections assess if a vehicle stops correctly or fails to stop. The application's construction involves annotating zones and fine-tuning the detection model on Roboflow, with a demo notebook available for running the application on custom videos.