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--- |
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license: cc-by-sa-4.0 |
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language: |
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- en |
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tags: |
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- urban |
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- perception |
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- computervision |
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size_categories: |
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- n<1K |
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--- |
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# Street Perception Evaluation Considering Socioeconomics (SPECS) |
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Repository for the Street Perception Evaluation Considering Socioeconomics (SPECS) dataset developed in the [It's not you, it's me: Global urban visual perception varies across demographics and personalities](https://github.com/matqr/specs) project. |
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This project was developed at the Future Cities Lab Global in the Singapore-ETH Centre in close collaboration with the [Urban Analytics Lab (UAL)](https://ual.sg/) at the National University of Singapore (NUS). |
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# Content Breakdown |
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``` |
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SPECS |
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├── abuja/ |
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├── 10 CSV files with contextual information for this city' images |
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├── global-streetscapes/ (download contextual data from original [Global Streetscapes](https://huggingface.co/datasets/NUS-UAL/global-streetscapes)) |
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├── labels/ |
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├── final/ (6 XLSX files with final pairwise comparisons) |
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├── inferences/ (6 CSV files with inferred perception scores using the perception model used in [Global Streetscapes](https://huggingface.co/datasets/NUS-UAL/global-streetscapes)) |
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├── processed/ (10 CSV files with computed perception Q scores) |
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├── svi/ (SVIs should be downloaded following the [wiki](https://github.com/matqr/specs/wiki) or with the metadata file) |
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├── img_paths.csv (path location ) |
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├── metadata.csv (file with imagery metadata) |
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├── visual_complexity_all.csv |
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``` |
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# Read More |
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Read more about this project on its [website](), which includes an overview of this effort together with the background and the [paper](https://www.nature.com/articles/s44284-025-00330-x). |
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A free version (postprint / author-accepted manuscript) can be downloaded [here](https://arxiv.org/abs/2505.12758). |
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# Citation |
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To cite this work, please refer to the [paper](https://www.nature.com/articles/s44284-025-00330-x): |
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Quintana M, Gu Y, Liang X, Hou Y, Ito K, Zhu Y, Abdelrahman M, Biljecki F (2025): Global urban visual perception varies across demographics and personalities. Nature Cities 2(11): 1092-1106. doi: 10.1038/s44284-025-00330-x |
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BibTeX: |
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``` |
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@article{quintana2025, |
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title = {Global Urban Visual Perception Varies across Demographics and Personalities}, |
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author = {Quintana, Matias and Gu, Youlong and Liang, Xiucheng and Hou, Yujun and Ito, Koichi and Zhu, Yihan and Abdelrahman, Mahmoud and Biljecki, Filip}, |
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year = {2025}, |
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journal = {Nature Cities}, |
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volume = {2}, |
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number = {11}, |
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pages = {1092--1106}, |
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issn = {2731-9997}, |
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doi = {10.1038/s44284-025-00330-x}, |
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url = {https://www.nature.com/articles/s44284-025-00330-x}, |
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} |
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``` |
