# A 3D Laser Profiling System for Rail Surface Defect Detection

> Research article (Sensors, 2017) · cited 123× · AI/ML

**Wikidata**: [openalex:W2742694207](https://www.wikidata.org/wiki/openalex:W2742694207)  
**Source**: https://4ort.xyz/entity/a-3d-laser-profiling-system-for-rail-surface-defect-detection