# CityJSON Building Generation from Airborne LiDAR 3D Point Clouds

> Research article (ISPRS International Journal of Geo-Information, 2020) · cited 52× · AI/ML

**Wikidata**: [openalex:W3082826097](https://www.wikidata.org/wiki/openalex:W3082826097)  
**Source**: https://4ort.xyz/entity/cityjson-building-generation-from-airborne-lidar-3d-point-clouds