Dataset Card for dacl10k

dacl10k stands for damage classification 10k images and is a multi-label semantic segmentation dataset for 19 classes (13 damages and 6 objects) present on bridges.

The dacl10k dataset includes images collected during concrete bridge inspections acquired from databases at authorities and engineering offices, thus, it represents real-world scenarios. Concrete bridges represent the most common building type, besides steel, steel composite, and wooden bridges.

🏆 This dataset is used in the challenge associated with the "1st Workshop on Vision-Based Structural Inspections in Civil Engineering" at WACV2024.

This is a FiftyOne dataset with 8922 samples.

Installation

If you haven't already, install FiftyOne:

pip install -U fiftyone

Usage

import fiftyone as fo
import fiftyone.utils.huggingface as fouh

# Load the dataset
# Note: other available arguments include 'max_samples', etc
dataset = fouh.load_from_hub("Voxel51/dacl10k")

# Launch the App
session = fo.launch_app(dataset)

Dataset Details

Dataset Sources [optional]

• Repository: https://github.com/phiyodr/dacl10k-toolkit
• Paper: https://arxiv.org/abs/2309.00460
• Demo: https://try.fiftyone.ai/datasets/dacl10k/samples
• Homepage: https://dacl.ai/workshop.html

Uses

• identifying reinforced concrete defects
• informing restoration works, traffic load limitations or bridge closures

[More Information Needed]

Dataset Structure

The dacl10k dataset includes images collected during concrete bridge inspections acquired from databases at authorities and engineering offices, thus, it represents real-world scenarios. Concrete bridges represent the most common building type, besides steel, steel composite, and wooden bridges. dacl10k distinguishes 13 bridge defects as well as 6 bridge components that play a key role in the building assessment. Based on the assessment, actions (e.g., restoration works, traffic load limitations, and bridge closures) are determined. The inspection itself and the resulting actions often impede the traffic and thus private persons and the economy. Furthermore, an ideal timing for restoration helps achieving long-term value added and can save a lot of money. It is important to note that dacl10k includes images from bridge inspections but is not restricted to this building type. Classes of the concrete and general defect group in dacl10k can appear on any building made of concrete. Therefore, it is relevant for most of the other civil engineering structures, too.

Citation

BibTeX:

@misc{flotzinger2023dacl10k,
      title={dacl10k: Benchmark for Semantic Bridge Damage Segmentation}, 
      author={Johannes Flotzinger and Philipp J. Rösch and Thomas Braml},
      year={2023},
      eprint={2309.00460},
      archivePrefix={arXiv},
      primaryClass={cs.CV}
}

Dataset Card Authors

Jacob Marks