# Facial expression recognition based on CNN

> Research article (Journal of Physics Conference Series, 2020) · cited 11× · AI/ML

**Wikidata**: [openalex:W3069625767](https://www.wikidata.org/wiki/openalex:W3069625767)  
**Source**: https://4ort.xyz/entity/facial-expression-recognition-based-on-cnn