# A Real-Time Detection Method for Concrete Surface Cracks Based on Improved YOLOv4

> Research article (Symmetry, 2021) · cited 30× · AI/ML

**Wikidata**: [openalex:W3201315987](https://www.wikidata.org/wiki/openalex:W3201315987)  
**Source**: https://4ort.xyz/entity/a-real-time-detection-method-for-concrete-surface-cracks-based-on-improved-yolov4