# Stairs and Doors Recognition as Natural Landmarks Based on Clouds of 3D Edge-Points from RGB-D Sensors for Mobile Robot Localization

> Research article (Sensors, 2017) · cited 30× · AI/ML

**Wikidata**: [openalex:W2742757999](https://www.wikidata.org/wiki/openalex:W2742757999)  
**Source**: https://4ort.xyz/entity/stairs-and-doors-recognition-as-natural-landmarks-based-on-clouds-of-3d-edge-points-from-rgb-d-sensors-for-mobile-robot-