crack

Datasets

Folder	Images	Scenario
BJN260_full_resolution	260	Night scenes (Beijing)
Rain365_full_resolution	365	Post-rain daytime
Sun520_full_resolution	520	Sunny daytime

Each dataset contains:

• img/ — crack photos
• gt/ — pixel-level ground-truth masks
• Composite image/ — crack + mask overlays

Citation

@article{li2021fast,
    title={Fast and Accurate Road Crack Detection Based on Adaptive Cost-Sensitive Loss Function},
    author={Kai Li and Bo Wang and Yingjie Tian and Zhiquan Qi},
    journal={IEEE Transactions on Cybernetics},
    pages={1-12},
    year={2021},
    doi={10.1109/TCYB.2021.3103885}
}