# A Cascade Attention Based Facial Expression Recognition Network by Fusing Multi-Scale Spatio-Temporal Features

> Research article (Sensors, 2022) · cited 24× · AI/ML

**Wikidata**: [openalex:W4211255653](https://www.wikidata.org/wiki/openalex:W4211255653)  
**Source**: https://4ort.xyz/entity/a-cascade-attention-based-facial-expression-recognition-network-by-fusing-multi-scale-spatio-temporal-features