# Automatic Facial Expression Recognition in Standardized and Non-standardized Emotional Expressions

> Research article (Frontiers in Psychology, 2021) · cited 131× · AI/ML

**Wikidata**: [openalex:W3158068891](https://www.wikidata.org/wiki/openalex:W3158068891)  
**Source**: https://4ort.xyz/entity/automatic-facial-expression-recognition-in-standardized-and-non-standardized-emotional-expressions