# Detecting Glacier Surface Motion by Optical Flow

> Research article (Photogrammetric Engineering & Remote Sensing, 2018) · cited 13× · AI/ML

**Wikidata**: [openalex:W2790339947](https://www.wikidata.org/wiki/openalex:W2790339947)  
**Source**: https://4ort.xyz/entity/detecting-glacier-surface-motion-by-optical-flow