# GPR Imagery-Based Internal Defect Evaluation System for Railroad Tunnel Lining Using Real-Time Instance Segmentation

> Research article (IEEE Sensors Journal, 2024) · cited 11× · AI/ML

**Wikidata**: [openalex:W4402473460](https://www.wikidata.org/wiki/openalex:W4402473460)  
**Source**: https://4ort.xyz/entity/gpr-imagery-based-internal-defect-evaluation-system-for-railroad-tunnel-lining-using-real-time-instance-segmentation