# A Classification-Lock Tracking Strategy Allowing a Person-Following Robot to Operate in a Complicated Indoor Environment †

> Research article (Sensors, 2018) · cited 15× · AI/ML

**Wikidata**: [openalex:W2901836479](https://www.wikidata.org/wiki/openalex:W2901836479)  
**Source**: https://4ort.xyz/entity/a-classification-lock-tracking-strategy-allowing-a-person-following-robot-to-operate-in-a-complicated-indoor-environment