# Close visual bridge inspection using a UAV with a passive rotating spherical shell

> Research article (Journal of Field Robotics, 2018) · cited 56× · AI/ML

**Wikidata**: [openalex:W2790610769](https://www.wikidata.org/wiki/openalex:W2790610769)  
**Source**: https://4ort.xyz/entity/close-visual-bridge-inspection-using-a-uav-with-a-passive-rotating-spherical-shell