LTC Dataset

This page provides access to the dataset associated with our ECCV 2026 paper "Leaving the City: A Large-Scale Aerial Dataset for Cross-Season Localization in Unstructured Environments".

Sequences

• 2022-02-23-11-45-35
• 2022-02-23-15-53-20
• 2022-06-10-10-42-22
• 2022-06-14-10-16-48
• 2022-10-19-14-14-59
• 2024-01-29-12-31-01

Global metadata

• meta

License

The LTC dataset is licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0), © 2026 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., represented by Fraunhofer FKIE. See LICENSE.txt. The land-cover masks are derived from CORINE Land Cover 5 ha, 2018 (CLC5-2018): © GeoBasis-DE / BKG (2025), dl-de/by-2-0; modified: rasterized into masks aligned with the camera images.

Tools for working with the dataset: pygeon.

Citation

If you use the dataset, please cite:

@inproceedings{schleiss2026leaving,
  title={Leaving the City: A Large-Scale Aerial Dataset for Cross-Season Localization in Unstructured Environments},
  author={Schleiss, Michael and H{\"o}lzemann, Henry and Rouatbi, Fahmi and Fiolka, Torsten and Pany, Thomas and F{\"o}rstner, Roger and Cremers, Daniel},
  booktitle={European Conference on Computer Vision},
  pages={96--113},
  year={2026},
  organization={Springer}
}