# CERN: Compact facial expression recognition net

> Research article (Pattern Recognition Letters, 2022) · cited 40× · AI/ML

**Wikidata**: [openalex:W4210766162](https://www.wikidata.org/wiki/openalex:W4210766162)  
**Source**: https://4ort.xyz/entity/cern-compact-facial-expression-recognition-net