# Facial expression recognition in JAFFE and KDEF Datasets using histogram of oriented gradients and support vector machine

> Research article (IOP Conference Series Materials Science and Engineering, 2019) · cited 46× · AI/ML

**Wikidata**: [openalex:W2991978395](https://www.wikidata.org/wiki/openalex:W2991978395)  
**Source**: https://4ort.xyz/entity/facial-expression-recognition-in-jaffe-and-kdef-datasets-using-histogram-of-oriented-gradients-and-support-vector-machin