# Geometric feature enhanced line segment extraction from large-scale point clouds with hierarchical topological optimization

> Research article (International Journal of Applied Earth Observation and Geoinformation, 2022) · cited 24× · AI/ML

**Wikidata**: [openalex:W4283022057](https://www.wikidata.org/wiki/openalex:W4283022057)  
**Source**: https://4ort.xyz/entity/geometric-feature-enhanced-line-segment-extraction-from-large-scale-point-clouds-with-hierarchical-topological-optimizat