# The use of Otsu algorithm and multi-temporal airborne LiDAR data to detect building changes in urban space

> Research article (Applied Geomatics, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3159603722](https://www.wikidata.org/wiki/openalex:W3159603722)  
**Source**: https://4ort.xyz/entity/the-use-of-otsu-algorithm-and-multi-temporal-airborne-lidar-data-to-detect-building-changes-in-urban-space