# Research on Iron Surface Crack Detection Algorithm Based on Improved YOLOv4 Network

> Research article (Journal of Physics Conference Series, 2020) · cited 16× · AI/ML

**Wikidata**: [openalex:W3088072352](https://www.wikidata.org/wiki/openalex:W3088072352)  
**Source**: https://4ort.xyz/entity/research-on-iron-surface-crack-detection-algorithm-based-on-improved-yolov4-network