# Facial expression recognition using sparse local Fisher discriminant analysis

> Research article (Neurocomputing, 2015) · cited 63× · AI/ML

**Wikidata**: [openalex:W2174631459](https://www.wikidata.org/wiki/openalex:W2174631459)  
**Source**: https://4ort.xyz/entity/facial-expression-recognition-using-sparse-local-fisher-discriminant-analysis