# Automatic recognition of defects behind railway tunnel linings in GPR images using transfer learning

> Research article (Measurement, 2023) · cited 60× · AI/ML

**Wikidata**: [openalex:W4388819210](https://www.wikidata.org/wiki/openalex:W4388819210)  
**Source**: https://4ort.xyz/entity/automatic-recognition-of-defects-behind-railway-tunnel-linings-in-gpr-images-using-transfer-learning