# Automatic subway tunnel crack detection system based on line scan camera

> Research article (Structural Control and Health Monitoring, 2021) · cited 39× · AI/ML

**Wikidata**: [openalex:W3163259028](https://www.wikidata.org/wiki/openalex:W3163259028)  
**Source**: https://4ort.xyz/entity/automatic-subway-tunnel-crack-detection-system-based-on-line-scan-camera