# Facial Expression Recognition: A Review of Trends and Techniques

**Type:** Papers  
**Canonical URL:** https://scholariq.org/papers/facial-expression-recognition-a-review-of-trends-and-techniques/

## Facts

| Field | Value |
| --- | --- |
| Author Names | Olufisayo Ekundayo,Serestina Viriri |
| Citations | 78 |
| DOI | 10.1109/access.2021.3113464 |
| Fields | Computer Science,Psychology |
| Open Access | true |
| OA Status | gold |
| OA URL | https://ieeexplore.ieee.org/ielx7/6287639/6514899/09540650.pdf |
| OpenAlex ID | https://openalex.org/W3201313642 |
| Type | article |
| Year | 2021 |

## Paper authors

- [Serestina Viriri](https://scholariq.org/researchers/serestina-viriri/)

## Paper journal

- [IEEE Access](https://scholariq.org/journals/ieee-access/)

## Paper primary topic

- [Emotion and Mood Recognition](https://scholariq.org/topics/emotion-and-mood-recognition/)

## Paper topics

- [Emotion and Mood Recognition](https://scholariq.org/topics/emotion-and-mood-recognition/)
- [Face and Expression Recognition](https://scholariq.org/topics/face-and-expression-recognition/)
- [Text and Document Classification Technologies](https://scholariq.org/topics/text-and-document-classification-technologies/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.