# Defining Structural Cracks in Exterior Walls of Concrete Buildings Using an Unmanned Aerial Vehicle

> Research article (Drones, 2023) · cited 15× · AI/ML

**Wikidata**: [openalex:W4321497343](https://www.wikidata.org/wiki/openalex:W4321497343)  
**Source**: https://4ort.xyz/entity/defining-structural-cracks-in-exterior-walls-of-concrete-buildings-using-an-unmanned-aerial-vehicle