# Inspection of exterior substance on high-speed train bottom based on improved deep learning method

> Research article (Measurement, 2020) · cited 44× · AI/ML

**Wikidata**: [openalex:W3029566451](https://www.wikidata.org/wiki/openalex:W3029566451)  
**Source**: https://4ort.xyz/entity/inspection-of-exterior-substance-on-high-speed-train-bottom-based-on-improved-deep-learning-method