# Feature fusion of multi-granularity and multi-scale for facial expression recognition

> Research article (The Visual Computer, 2023) · cited 23× · AI/ML

**Wikidata**: [openalex:W4380153859](https://www.wikidata.org/wiki/openalex:W4380153859)  
**Source**: https://4ort.xyz/entity/feature-fusion-of-multi-granularity-and-multi-scale-for-facial-expression-recognition