# Visual data of facial expressions for automatic pain detection

> Research article (Journal of Visual Communication and Image Representation, 2019) · cited 52× · AI/ML

**Wikidata**: [openalex:W2923997679](https://www.wikidata.org/wiki/openalex:W2923997679)  
**Source**: https://4ort.xyz/entity/visual-data-of-facial-expressions-for-automatic-pain-detection