# A Hierarchical unsupervised method for power line classification from airborne LiDAR data

> Research article (International Journal of Digital Earth, 2018) · cited 26× · AI/ML

**Wikidata**: [openalex:W2887455589](https://www.wikidata.org/wiki/openalex:W2887455589)  
**Source**: https://4ort.xyz/entity/a-hierarchical-unsupervised-method-for-power-line-classification-from-airborne-lidar-data