# Use of Unmanned Aerial Vehicles (UAVs) and Photogrammetry to Obtain the International Roughness Index (IRI) on Roads

> Research article (Applied Sciences, 2020) · cited 35× · AI/ML

**Wikidata**: [openalex:W3112601650](https://www.wikidata.org/wiki/openalex:W3112601650)  
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