# Automatic Micro-Expression Analysis: Open Challenges

> Research article (Frontiers in Psychology, 2019) · cited 31× · AI/ML

**Wikidata**: [openalex:W2963847434](https://www.wikidata.org/wiki/openalex:W2963847434)  
**Source**: https://4ort.xyz/entity/automatic-micro-expression-analysis-open-challenges