# A Comparative Study of Three Non-Geostatistical Methods for Optimising Digital Elevation Model Interpolation

> Research article (ISPRS International Journal of Geo-Information, 2018) · cited 57× · AI/ML

**Wikidata**: [openalex:W2883618661](https://www.wikidata.org/wiki/openalex:W2883618661)  
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