# Robust normal estimation in unstructured 3D point clouds by selective normal space exploration

> Research article (The Visual Computer, 2018) · cited 16× · AI/ML

**Wikidata**: [openalex:W2799449744](https://www.wikidata.org/wiki/openalex:W2799449744)  
**Source**: https://4ort.xyz/entity/robust-normal-estimation-in-unstructured-3d-point-clouds-by-selective-normal-space-exploration