# Estimation of Driver Vigilance Status Using Real-Time Facial Expression and Deep Learning

> Research article (IEEE Sensors Letters, 2021) · cited 72× · AI/ML

**Wikidata**: [openalex:W3141012751](https://www.wikidata.org/wiki/openalex:W3141012751)  
**Source**: https://4ort.xyz/entity/estimation-of-driver-vigilance-status-using-real-time-facial-expression-and-deep-learning