# Point Density Variations in Airborne Lidar Point Clouds

> Research article (Sensors, 2023) · cited 31× · AI/ML

**Wikidata**: [openalex:W4318830344](https://www.wikidata.org/wiki/openalex:W4318830344)  
**Source**: https://4ort.xyz/entity/point-density-variations-in-airborne-lidar-point-clouds