# Real-Time Facial Expression Recognition App Development on Smart Phones

> Research article (International Journal of Engineering Research and Applications, 2017) · cited 12× · AI/ML

**Wikidata**: [openalex:W2736469521](https://www.wikidata.org/wiki/openalex:W2736469521)  
**Source**: https://4ort.xyz/entity/real-time-facial-expression-recognition-app-development-on-smart-phones