# Ad-Hoc Shallow Neural Network to Learn Hyper Filtered PhotoPlethysmoGraphic (PPG) Signal for Efficient Car-Driver Drowsiness Monitoring

> Research article (Electronics, 2019) · cited 44× · AI/ML

**Wikidata**: [openalex:W2967406282](https://www.wikidata.org/wiki/openalex:W2967406282)  
**Source**: https://4ort.xyz/entity/ad-hoc-shallow-neural-network-to-learn-hyper-filtered-photoplethysmographic-ppg-signal-for-efficient-car-driver-drowsine