# Learning inter-class optical flow difference using generative adversarial networks for facial expression recognition

> Research article (Multimedia Tools and Applications, 2022) · cited 15× · AI/ML

**Wikidata**: [openalex:W4283034150](https://www.wikidata.org/wiki/openalex:W4283034150)  
**Source**: https://4ort.xyz/entity/learning-inter-class-optical-flow-difference-using-generative-adversarial-networks-for-facial-expression-recognition