# Feature Line Extraction from Point Clouds Based on Geometric Structure of Point Space

> Research article (3D Research, 2019) · cited 14× · AI/ML

**Wikidata**: [openalex:W2941211237](https://www.wikidata.org/wiki/openalex:W2941211237)  
**Source**: https://4ort.xyz/entity/feature-line-extraction-from-point-clouds-based-on-geometric-structure-of-point-space