# Autonomous surface crack identification of concrete structures based on the YOLOv7 algorithm

> Research article (Journal of Building Engineering, 2023) · cited 92× · AI/ML

**Wikidata**: [openalex:W4367186595](https://www.wikidata.org/wiki/openalex:W4367186595)  
**Source**: https://4ort.xyz/entity/autonomous-surface-crack-identification-of-concrete-structures-based-on-the-yolov7-algorithm