# On the effectiveness of facial expression recognition for evaluation of urban sound perception

> Research article (The Science of The Total Environment, 2019) · cited 47× · AI/ML

**Wikidata**: [openalex:W2991497591](https://www.wikidata.org/wiki/openalex:W2991497591)  
**Source**: https://4ort.xyz/entity/on-the-effectiveness-of-facial-expression-recognition-for-evaluation-of-urban-sound-perception