# Automatic Building Boundary Extraction From Airborne LiDAR Data Robust to Density Variation

> Research article (IEEE Geoscience and Remote Sensing Letters, 2020) · cited 10× · AI/ML

**Wikidata**: [openalex:W3095899511](https://www.wikidata.org/wiki/openalex:W3095899511)  
**Source**: https://4ort.xyz/entity/automatic-building-boundary-extraction-from-airborne-lidar-data-robust-to-density-variation