shiweiluo99/tunnel-crack-segmentation-dataset
Complex Tunnel Crack Dataset (CTCD) 292 tunnel lining images (256 × 256) with pixel-level crack masks, collected from 52 highway tunnels in Yunnan and Zhejiang, China, using a high-speed tunnel inspection vehicle. Crack pixels were manually annotated in Photoshop with a 1–2 px brush sized by crack width. This dataset was introduced in the CraSAM paper (Structural Control and Health Monitoring, 2025), where it is used to evaluate cross-scenario generalization of… See the full description on the dataset page: https://huggingface.co/datasets/shiweiluo99/tunnel-crack-segmentation-dataset.
| Author / organization | shiweiluo99 |
|---|---|
| License (as declared) | cc-by-4.0 |
| Downloads | 2.6K (as reported by Hugging Face) |
| Likes | 0 |
| Created | 2 September 2026 |
| Last updated at source | 2 September 2026 |
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