# MDTP: a novel multi-directional triangles pattern for face expression recognition

> Research article (Multimedia Tools and Applications, 2019) · cited 10× · AI/ML

**Wikidata**: [openalex:W2956029638](https://www.wikidata.org/wiki/openalex:W2956029638)  
**Source**: https://4ort.xyz/entity/mdtp-a-novel-multi-directional-triangles-pattern-for-face-expression-recognition