# Facial expression recognition using optimized active regions

> Research article (Human-centric Computing and Information Sciences, 2018) · cited 33× · AI/ML

**Wikidata**: [openalex:W2898667326](https://www.wikidata.org/wiki/openalex:W2898667326)  
**Source**: https://4ort.xyz/entity/facial-expression-recognition-using-optimized-active-regions