# RFAU: A Database for Facial Action Unit Analysis in Real Classrooms

> Research article (IEEE Transactions on Affective Computing, 2020) · cited 13× · AI/ML

**Wikidata**: [openalex:W3040639721](https://www.wikidata.org/wiki/openalex:W3040639721)  
**Source**: https://4ort.xyz/entity/rfau-a-database-for-facial-action-unit-analysis-in-real-classrooms