# FHENet: Lightweight Feature Hierarchical Exploration Network for Real-Time Rail Surface Defect Inspection in RGB-D Images

> Research article (IEEE Transactions on Instrumentation and Measurement, 2023) · cited 55× · AI/ML

**Wikidata**: [openalex:W4319996167](https://www.wikidata.org/wiki/openalex:W4319996167)  
**Source**: https://4ort.xyz/entity/fhenet-lightweight-feature-hierarchical-exploration-network-for-real-time-rail-surface-defect-inspection-in-rgb-d-images