# Few-shot learning for facial expression recognition: a comprehensive survey

> Research article (Journal of Real-Time Image Processing, 2023) · cited 21× · AI/ML

**Wikidata**: [openalex:W4381986226](https://www.wikidata.org/wiki/openalex:W4381986226)  
**Source**: https://4ort.xyz/entity/few-shot-learning-for-facial-expression-recognition-a-comprehensive-survey