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README.md
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value: 5.9
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---
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More details to be released upon publication (\<tbr\>).
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Everything is based on the OSV-5M benchmark dataset.
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### Model Sources [optional]
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<!-- Provide the basic links for the model. -->
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- **Repository:** \<tbr\>
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- **Paper:** \<tbr\>
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- **Human Evaluation** \<tbr\>
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## Usage
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The main purpose of this model is academic usage. We provide a hugging face repo both to facilitate accessing and run inference to our model.
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### Example usage
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First download the repo `!git clone <tbr>`.
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Then from any script whose `cwd` is the repos main directory (`cd <tbr>`) run:
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```python
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from PIL import Image
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img = Image.open('.media/examples/img1.jpeg')
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x = geoloc.transform(img).unsqueeze(0) # transform the image using our dedicated transformer
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gps = geoloc(x) # B, 2 (lat, lon - tensor in rad)
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```
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value: 5.9
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# OpenStreetView-5M <br><sub>The Many Roads to Global Visual Geolocation 📍🌍</sub>
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**First authors:** [Guillaume Astruc](https://gastruc.github.io/), [Nicolas Dufour](https://nicolas-dufour.github.io/), [Ioannis Siglidis](https://imagine.enpc.fr/~siglidii/)
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**Second authors:** [Constantin Aronssohn](), Nacim Bouia, [Stephanie Fu](https://stephanie-fu.github.io/), [Romain Loiseau](https://romainloiseau.fr/), [Van Nguyen Nguyen](https://nv-nguyen.github.io/), [Charles Raude](https://imagine.enpc.fr/~raudec/), [Elliot Vincent](https://imagine.enpc.fr/~vincente/), Lintao XU, Hongyu Zhou
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**Last author:** [Loic Landrieu](https://loiclandrieu.com/)
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**Research Institute:** [Imagine](https://imagine.enpc.fr/), _LIGM, Ecole des Ponts, Univ Gustave Eiffel, CNRS, Marne-la-Vallée, France_
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## Introduction 🌍
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[OpenStreetView-5M](https://huggingface.co/datasets/osv5m/osv5m) is the first large-scale open geolocation benchmark of streetview images.
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To get a sense of the difficulty of the benchmark, you can play our [demo](https://huggingface.co/spaces/osv5m/plonk).
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Our dataset was used in an extensive benchmark of which we provide the best model.
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For more details and results, please check out our [paper](arxiv) and [project page](https://imagine.enpc.fr/~guillaume-astruc/osv-5m).
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### Inference 🔥
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Our best model on OSV-5M can also be found on [huggingface](https://huggingface.co/osv5m/baseline).
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First download the repo `!git clone https://github.com/gastruc/osv5m`.
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Then from any script whose `cwd` is the repos main directory (`cd osv5m`) run:
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```python
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from PIL import Image
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img = Image.open('.media/examples/img1.jpeg')
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x = geoloc.transform(img).unsqueeze(0) # transform the image using our dedicated transformer
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gps = geoloc(x) # B, 2 (lat, lon - tensor in rad)
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```
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To reproduce results for this model, run:
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```bash
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python evaluation.py exp=eval_best_model dataset.global_batch_size=1024
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```
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### Citing 💫
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```bibtex
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@article{osv5m,
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title = {{OpenStreetView-5M}: {T}he Many Roads to Global Visual Geolocation},
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author = {Astruc, Guillaume and Dufour, Nicolas and Siglidis, Ioannis
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and Aronssohn, Constantin and Bouia, Nacim and Fu, Stephanie and Loiseau, Romain
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and Nguyen, Van Nguyen and Raude, Charles and Vincent, Elliot and Xu, Lintao
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and Zhou, Hongyu and Landrieu, Loic},
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journal = {CVPR},
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year = {2024},
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}
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```
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