# A Flexible Architecture for Extracting Metro Tunnel Cross Sections from Terrestrial Laser Scanning Point Clouds

> Research article (Remote Sensing, 2019) · cited 48× · AI/ML

**Wikidata**: [openalex:W2912354362](https://www.wikidata.org/wiki/openalex:W2912354362)  
**Source**: https://4ort.xyz/entity/a-flexible-architecture-for-extracting-metro-tunnel-cross-sections-from-terrestrial-laser-scanning-point-clouds