# Case Report: Optimization of Topographic Change Detection With UAV Structure-From-Motion Photogrammetry Through Survey Co-Alignment

> Research article (Frontiers in Remote Sensing, 2021) · cited 54× · AI/ML

**Wikidata**: [openalex:W3129864659](https://www.wikidata.org/wiki/openalex:W3129864659)  
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