# Improving UAV‐SfM photogrammetry for modelling high‐relief terrain: Image collection strategies and ground control quantity

> Research article (Earth Surface Processes and Landforms, 2023) · cited 22× · AI/ML

**Wikidata**: [openalex:W4386371068](https://www.wikidata.org/wiki/openalex:W4386371068)  
**Source**: https://4ort.xyz/entity/improving-uavsfm-photogrammetry-for-modelling-highrelief-terrain-image-collection-strategies-and-ground-control-quantity