# Conveying facial expressions to blind and visually impaired persons through a wearable vibrotactile device

> Research article (PLoS ONE, 2018) · cited 40× · AI/ML

**Wikidata**: [openalex:W2795062504](https://www.wikidata.org/wiki/openalex:W2795062504)  
**Source**: https://4ort.xyz/entity/conveying-facial-expressions-to-blind-and-visually-impaired-persons-through-a-wearable-vibrotactile-device