Stabilizing YOLOv8-Based Video Fire Detection Using Diff ROI Preprocessing and Tracking-Hysteresis Postprocessing
This paper proposes a video-based fire-detection method that adds fire-detection capability to existing conventional CCTV systems without additional hardware, mitigating the temporal instability of single-frame YOLOv8s detection by combining difference-based region-of-interest preprocessing, spatial filtering, and trac...