# Facial emotion recognition methods, datasets and technologies: A literature survey

> Research article (Materials Today Proceedings, 2021) · cited 66× · AI/ML

**Wikidata**: [openalex:W3207246414](https://www.wikidata.org/wiki/openalex:W3207246414)  
**Source**: https://4ort.xyz/entity/facial-emotion-recognition-methods-datasets-and-technologies-a-literature-survey