# Human-Leg Detection in 3D Feature Space for a Person-Following Mobile Robot Using 2D LiDARs

> Research article (International Journal of Precision Engineering and Manufacturing, 2020) · cited 18× · AI/ML

**Wikidata**: [openalex:W3019310803](https://www.wikidata.org/wiki/openalex:W3019310803)  
**Source**: https://4ort.xyz/entity/human-leg-detection-in-3d-feature-space-for-a-person-following-mobile-robot-using-2d-lidars