# Facial Expression Recognition and Analysis: A Comparison Study of Feature Descriptors

> Research article (IPSJ Transactions on Computer Vision and Applications, 2015) · cited 47× · AI/ML

**Wikidata**: [openalex:W1654036628](https://www.wikidata.org/wiki/openalex:W1654036628)  
**Source**: https://4ort.xyz/entity/facial-expression-recognition-and-analysis-a-comparison-study-of-feature-descriptors