# Efficient Foreign Object Detection Between PSDs and Metro Doors via Deep Neural Networks

> Research article (IEEE Access, 2020) · cited 28× · AI/ML

**Wikidata**: [openalex:W3009318725](https://www.wikidata.org/wiki/openalex:W3009318725)  
**Source**: https://4ort.xyz/entity/efficient-foreign-object-detection-between-psds-and-metro-doors-via-deep-neural-networks