# 3D building roof reconstruction from airborne LiDAR point clouds: a framework based on a spatial database

> Research article (International Journal of Geographical Information Systems, 2017) · cited 48× · AI/ML

**Wikidata**: [openalex:W2594198114](https://www.wikidata.org/wiki/openalex:W2594198114)  
**Source**: https://4ort.xyz/entity/3d-building-roof-reconstruction-from-airborne-lidar-point-clouds-a-framework-based-on-a-spatial-database