# Lightweight Tunnel Obstacle Detection Based on Improved YOLOv5

> Research article (Sensors, 2024) · cited 18× · AI/ML

**Wikidata**: [openalex:W4390724123](https://www.wikidata.org/wiki/openalex:W4390724123)  
**Source**: https://4ort.xyz/entity/lightweight-tunnel-obstacle-detection-based-on-improved-yolov5