Bridge Crack Library 2.0

The Bridge Crack Library 2.0 is a completely synthesized bridge crack image dataset with pixel-wise annotation. This dataset contains 23400 synthesized crack images and corresponding synthesized annotations with 256×256 resolutions. It is based on the manually labeled crack image dataset “bridge crack library” published at: https://doi.org/10.7910/DVN/RURXSH.

桥梁裂缝库2.0（Bridge Crack Library 2.0）是一款完全合成的桥梁裂缝图像数据集，附带像素级标注（pixel-wise annotation）。该数据集包含23400张合成裂缝图像及对应的合成标注文件，所有图像与标注的分辨率均为256×256。本数据集基于已公开的手动标注裂缝图像数据集「桥梁裂缝库（bridge crack library）」，其公开链接为：https://doi.org/10.7910/DVN/RURXSH。