# A CNN based facial expression recognizer

> Research article (Materials Today Proceedings, 2020) · cited 14× · AI/ML

**Wikidata**: [openalex:W3088147821](https://www.wikidata.org/wiki/openalex:W3088147821)  
**Source**: https://4ort.xyz/entity/a-cnn-based-facial-expression-recognizer