# Facial expression recognition based on a multi-task global-local network

> Research article (Pattern Recognition Letters, 2020) · cited 77× · AI/ML

**Wikidata**: [openalex:W3000164979](https://www.wikidata.org/wiki/openalex:W3000164979)  
**Source**: https://4ort.xyz/entity/facial-expression-recognition-based-on-a-multi-task-global-local-network