# A crack detection system of subway tunnel based on image processing

> Research article (Measurement and Control, 2022) · cited 27× · AI/ML

**Wikidata**: [openalex:W4229021167](https://www.wikidata.org/wiki/openalex:W4229021167)  
**Source**: https://4ort.xyz/entity/a-crack-detection-system-of-subway-tunnel-based-on-image-processing