# A real-time low-computation cost human-following framework in outdoor environment for legged robots

> Research article (Robotics and Autonomous Systems, 2021) · cited 17× · AI/ML

**Wikidata**: [openalex:W3202509693](https://www.wikidata.org/wiki/openalex:W3202509693)  
**Source**: https://4ort.xyz/entity/a-real-time-low-computation-cost-human-following-framework-in-outdoor-environment-for-legged-robots