# Investigating the chromatic contribution to recognition of facial expression

> Research article (Lighting Research & Technology, 2015) · cited 23× · AI/ML

**Wikidata**: [openalex:W2340184077](https://www.wikidata.org/wiki/openalex:W2340184077)  
**Source**: https://4ort.xyz/entity/investigating-the-chromatic-contribution-to-recognition-of-facial-expression