# Extracting Indoor Space Information in Complex Building Environments

> Research article (ISPRS International Journal of Geo-Information, 2018) · cited 28× · AI/ML

**Wikidata**: [openalex:W2885744570](https://www.wikidata.org/wiki/openalex:W2885744570)  
**Source**: https://4ort.xyz/entity/extracting-indoor-space-information-in-complex-building-environments