# Mean oriented Riesz features for micro expression classification

> Research article (Pattern Recognition Letters, 2020) · cited 18× · AI/ML

**Wikidata**: [openalex:W3022615580](https://www.wikidata.org/wiki/openalex:W3022615580)  
**Source**: https://4ort.xyz/entity/mean-oriented-riesz-features-for-micro-expression-classification