# Pain detection from facial expressions using domain adaptation technique

> Research article (Pattern Analysis and Applications, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W3209050468](https://www.wikidata.org/wiki/openalex:W3209050468)  
**Source**: https://4ort.xyz/entity/pain-detection-from-facial-expressions-using-domain-adaptation-technique