# Robot Facial Expression Framework for Enhancing Empathy in Human-Robot Interaction

> Research article (2021 30th IEEE International Conference on Robot & Human Interactive Communication (RO-MAN), 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W3196050869](https://www.wikidata.org/wiki/openalex:W3196050869)  
**Source**: https://4ort.xyz/entity/robot-facial-expression-framework-for-enhancing-empathy-in-human-robot-interaction