# Vision-Based Robot Navigation through Combining Unsupervised Learning and Hierarchical Reinforcement Learning

> Research article (Sensors, 2019) · cited 23× · AI/ML

**Wikidata**: [openalex:W2927281831](https://www.wikidata.org/wiki/openalex:W2927281831)  
**Source**: https://4ort.xyz/entity/vision-based-robot-navigation-through-combining-unsupervised-learning-and-hierarchical-reinforcement-learning