# Reliability and validity of machine vision for the assessment of facial expressions

> Research article (Cognitive Systems Research, 2019) · cited 37× · AI/ML

**Wikidata**: [openalex:W2923761717](https://www.wikidata.org/wiki/openalex:W2923761717)  
**Source**: https://4ort.xyz/entity/reliability-and-validity-of-machine-vision-for-the-assessment-of-facial-expressions