# Do Deep Neural Networks Learn Facial Action Units When Doing Expression Recognition?

> Research article (2015 IEEE International Conference on Computer Vision Workshop (ICCVW), 2015) · cited 266× · AI/ML

**Wikidata**: [openalex:W2195207531](https://www.wikidata.org/wiki/openalex:W2195207531)  
**Source**: https://4ort.xyz/entity/do-deep-neural-networks-learn-facial-action-units-when-doing-expression-recognition