# New Techniques to Measure Cliff Change from Historical Oblique Aerial Photographs and Structure-from-Motion Photogrammetry

> Research article (Journal of Coastal Research, 2017) · cited 98× · AI/ML

**Wikidata**: [openalex:W2541773887](https://www.wikidata.org/wiki/openalex:W2541773887)  
**Source**: https://4ort.xyz/entity/new-techniques-to-measure-cliff-change-from-historical-oblique-aerial-photographs-and-structure-from-motion-photogrammet
