# Pain Level Detection From Facial Image Captured by Smartphone

> Research article (Journal of Information Processing, 2016) · cited 20× · AI/ML

**Wikidata**: [openalex:W2472005145](https://www.wikidata.org/wiki/openalex:W2472005145)  
**Source**: https://4ort.xyz/entity/pain-level-detection-from-facial-image-captured-by-smartphone