# BRIDGE CRACK DETECTION USING MULTI-ROTARY UAV AND OBJECT-BASE IMAGE ANALYSIS

> Research article (˜The œinternational archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences, 2017) · cited 44× · AI/ML

**Wikidata**: [openalex:W2753069506](https://www.wikidata.org/wiki/openalex:W2753069506)  
**Source**: https://4ort.xyz/entity/bridge-crack-detection-using-multi-rotary-uav-and-object-base-image-analysis