# Learning two groups of discriminative features for micro-expression recognition

> Research article (Neurocomputing, 2022) · cited 28× · AI/ML

**Wikidata**: [openalex:W4206212539](https://www.wikidata.org/wiki/openalex:W4206212539)  
**Source**: https://4ort.xyz/entity/learning-two-groups-of-discriminative-features-for-micro-expression-recognition