# A Rail Surface Defect Detection Method Based on Pyramid Feature and Lightweight Convolutional Neural Network

> Research article (IEEE Transactions on Instrumentation and Measurement, 2022) · cited 56× · AI/ML

**Wikidata**: [openalex:W4226027146](https://www.wikidata.org/wiki/openalex:W4226027146)  
**Source**: https://4ort.xyz/entity/a-rail-surface-defect-detection-method-based-on-pyramid-feature-and-lightweight-convolutional-neural-network