# Automatic visual inspection of a missing split pin in the China railway high-speed

> Research article (Applied Optics, 2016) · cited 14× · AI/ML

**Wikidata**: [openalex:W2530397894](https://www.wikidata.org/wiki/openalex:W2530397894)  
**Source**: https://4ort.xyz/entity/automatic-visual-inspection-of-a-missing-split-pin-in-the-china-railway-high-speed