# Facial expression recognition based on dual-feature fusion and improved random forest classifier

> Research article (Multimedia Tools and Applications, 2017) · cited 32× · AI/ML

**Wikidata**: [openalex:W2773714641](https://www.wikidata.org/wiki/openalex:W2773714641)  
**Source**: https://4ort.xyz/entity/facial-expression-recognition-based-on-dual-feature-fusion-and-improved-random-forest-classifier