# Optical Flow Filtering-Based Micro-Expression Recognition Method

> Research article (Electronics, 2020) · cited 11× · AI/ML

**Wikidata**: [openalex:W3106574292](https://www.wikidata.org/wiki/openalex:W3106574292)  
**Source**: https://4ort.xyz/entity/optical-flow-filtering-based-micro-expression-recognition-method