# Perception-Free Calibration of Eye Opening and Closing Threshold for Driver Fatigue Monitoring

> Research article (IEEE Access, 2022) · cited 13× · AI/ML

**Wikidata**: [openalex:W4312294077](https://www.wikidata.org/wiki/openalex:W4312294077)  
**Source**: https://4ort.xyz/entity/perception-free-calibration-of-eye-opening-and-closing-threshold-for-driver-fatigue-monitoring