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Map-free Relocalization Dataset | Niantic Spatial, Inc.

Niantic Map-free Relocalization Dataset

655 small places of interest, captured worldwide. Available for non-commercial research use.

License

Niantic Map-free Relocalization Dataset License Agreement

This Niantic Map-free Relocalization Dataset License Agreement ("Agreement") is an agreement between you and Niantic Spatial, Inc. ("Niantic" or "we"). By downloading or otherwise using Niantic's Map-free Relocalization dataset or dataset-derived materials (collectively, the "Dataset") you agree to:

1. Purpose and Restrictions

You may only use the Dataset for non-commercial purposes, such as academic research at educational and not-for-profit research institutions, teaching, public demonstrations, and personal experimentation. Non-commercial use expressly excludes any profit-making or commercial activities. Notwithstanding the foregoing restrictions, you can use this Dataset for publishing comparison results for academic papers, including retraining your models on this Dataset.

2. License

Subject to this Agreement, Niantic grants you a non-exclusive, non-transferable, non-sublicensable right to download and use the Dataset for the purpose stated in Section 1.

3. Condition of Use

You must not use the Dataset in a way that could diminish, tarnish, or in any way harm Niantic's reputation or image.

4. No Warranties

The Dataset comes "as is", and you will use it at your own risk. Niantic makes no representations or warranties regarding the Dataset, including but not limited to warranties of non-infringement or fitness for a particular purpose.

5. Indemnity

You accept full responsibility for your use of the Dataset and shall defend and indemnify Niantic, including its employees, officers and agents, against any and all claims arising from your use of the Dataset.

6. Removal

Niantic reserves the right to remove access to the Dataset at any time without cause.

7. Termination

This Agreement will terminate immediately upon your commercial use of the Dataset.

8. Authorized Representative

If you are employed by a for-profit, commercial entity, your employer shall also be bound by the terms and conditions of this Agreement.

9. Survivability

Sections 2, 4, 5, 6, 7, 8, 9, and 10 of this Agreement survive the termination of this Agreement.

10. Misc

This Agreement is governed and construed in all respects in accordance with the laws of the State of California, USA without regard to conflicts of law. The Dataset is protected by copyright and other intellectual property laws and is licensed, not sold.

Please cite our paper if you use any part of this dataset.

Downloads

Dataset downloads

By downloading this dataset you agree to the dataset license terms displayed above.

Sample

0.5 GBzipFeatured

A small sample of one scene from each of training/validation/test subsets.

Download sample

Training set

110 GBzip

460 scenes, each with two full scans, including camera poses.

Download training set

Validation set

8 GBzip

65 scenes, each with one single reference image and one full query scan, including camera poses.

Download validation set

Test set

15 GBzip

130 scenes, each with one single reference image and one full query scan. No camera poses are provided — use our evaluation service to learn your test results.

Download test set

COLMAP models

30 GBzip

COLMAP models for the 460 training scenes.

Download COLMAP models


To report any issues with the dataset, the leaderboard, or for any other questions relating to this research project, please contact mapfree-reloc@nianticspatial.com.