# 3D size and shape characterization of natural sand particles using 2D image analysis

> Research article (Engineering Geology, 2020) · cited 49× · AI/ML

**Wikidata**: [openalex:W3103410359](https://www.wikidata.org/wiki/openalex:W3103410359)  
**Source**: https://4ort.xyz/entity/3d-size-and-shape-characterization-of-natural-sand-particles-using-2d-image-analysis