# Multi-scale object detection for high-speed railway clearance intrusion

> Research article (Applied Intelligence, 2021) · cited 27× · AI/ML

**Wikidata**: [openalex:W3179916213](https://www.wikidata.org/wiki/openalex:W3179916213)  
**Source**: https://4ort.xyz/entity/multi-scale-object-detection-for-high-speed-railway-clearance-intrusion