# A database of heterogeneous faces for studying naturalistic expressions

> Research article (Scientific Reports, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4362523593](https://www.wikidata.org/wiki/openalex:W4362523593)  
**Source**: https://4ort.xyz/entity/a-database-of-heterogeneous-faces-for-studying-naturalistic-expressions