# A Region Group Adaptive Attention Model For Subtle Expression Recognition

> Research article (IEEE Transactions on Affective Computing, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W4205189976](https://www.wikidata.org/wiki/openalex:W4205189976)  
**Source**: https://4ort.xyz/entity/a-region-group-adaptive-attention-model-for-subtle-expression-recognition