# Facial-expression recognition based on a low-dimensional temporal feature space

> Research article (Multimedia Tools and Applications, 2017) · cited 12× · AI/ML

**Wikidata**: [openalex:W2770580543](https://www.wikidata.org/wiki/openalex:W2770580543)  
**Source**: https://4ort.xyz/entity/facial-expression-recognition-based-on-a-low-dimensional-temporal-feature-space