# Facial expression recognition in virtual reality environments: challenges and opportunities

> Research article (Frontiers in Psychology, 2023) · cited 45× · AI/ML

**Wikidata**: [openalex:W4387538627](https://www.wikidata.org/wiki/openalex:W4387538627)  
**Source**: https://4ort.xyz/entity/facial-expression-recognition-in-virtual-reality-environments-challenges-and-opportunities