# Pain detection from facial images using unsupervised feature learning approach

> Research article (2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2016) · cited 46× · AI/ML

**Wikidata**: [openalex:W2537075127](https://www.wikidata.org/wiki/openalex:W2537075127)  
**Source**: https://4ort.xyz/entity/pain-detection-from-facial-images-using-unsupervised-feature-learning-approach