# Effect of interpolation methods on quantifying terrain surface roughness under different data densities

> Research article (Geomorphology, 2022) · cited 22× · AI/ML

**Wikidata**: [openalex:W4295956599](https://www.wikidata.org/wiki/openalex:W4295956599)  
**Source**: https://4ort.xyz/entity/effect-of-interpolation-methods-on-quantifying-terrain-surface-roughness-under-different-data-densities