# A Recursive Hull and Signal-Based Building Footprint Generation from Airborne LiDAR Data

> Research article (Remote Sensing, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4309710808](https://www.wikidata.org/wiki/openalex:W4309710808)  
**Source**: https://4ort.xyz/entity/a-recursive-hull-and-signal-based-building-footprint-generation-from-airborne-lidar-data