# A Survey on Human Face Expression Recognition Techniques

> Research article (Journal of King Saud University - Computer and Information Sciences, 2018) · cited 321× · AI/ML

**Wikidata**: [openalex:W2891399311](https://www.wikidata.org/wiki/openalex:W2891399311)  
**Source**: https://4ort.xyz/entity/a-survey-on-human-face-expression-recognition-techniques