Datasets:
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docs: Updated README and added dataset_infos
Browse files- README.md +151 -1
- dataset_infos.json +167 -0
README.md
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---
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---
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---
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annotations_creators:
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- crowdsourced
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language: []
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language_creators:
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- crowdsourced
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license:
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- apache-2.0
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multilinguality: []
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pretty_name: Wildfire image classification dataset collected using images from web
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searches.
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size_categories:
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- 1K<n<10K
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source_datasets:
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- original
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task_categories:
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- image-classification
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task_ids:
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- image-classification
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---
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# Dataset Card for OpenFire
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## Table of Contents
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- [Table of Contents](#table-of-contents)
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- [Dataset Description](#dataset-description)
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- [Dataset Summary](#dataset-summary)
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- [Supported Tasks and Leaderboards](#supported-tasks-and-leaderboards)
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- [Languages](#languages)
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- [Dataset Structure](#dataset-structure)
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- [Data Instances](#data-instances)
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- [Data Fields](#data-fields)
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- [Data Splits](#data-splits)
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- [Dataset Creation](#dataset-creation)
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- [Curation Rationale](#curation-rationale)
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- [Source Data](#source-data)
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- [Annotations](#annotations)
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- [Personal and Sensitive Information](#personal-and-sensitive-information)
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- [Considerations for Using the Data](#considerations-for-using-the-data)
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- [Social Impact of Dataset](#social-impact-of-dataset)
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- [Discussion of Biases](#discussion-of-biases)
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- [Other Known Limitations](#other-known-limitations)
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- [Additional Information](#additional-information)
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- [Dataset Curators](#dataset-curators)
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- [Licensing Information](#licensing-information)
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- [Citation Information](#citation-information)
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- [Contributions](#contributions)
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## Dataset Description
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- **Homepage:** https://pyronear.org/pyro-vision/datasets.html#openfire
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- **Repository:** https://github.com/pyronear/pyro-vision
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- **Point of Contact:** Pyronear <https://pyronear.org/en/>
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### Dataset Summary
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OpenFire is an image classification dataset for wildfire detection, collected
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from web searches.
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### Supported Tasks and Leaderboards
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- `image-classification`: The dataset can be used to train a model for Image Classification.
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### Languages
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English
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## Dataset Structure
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### Data Instances
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A data point comprises an image URL and its binary label.
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```
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{
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'image_url': 'https://cdn-s-www.ledauphine.com/images/13C08274-6BA6-4577-B3A0-1E6C1B2A573C/FB1200/photo-1338240831.jpg',
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'is_wildfire': true,
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}
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```
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### Data Fields
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- `image_url`: the download URL of the image.
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- `is_wildfire`: a boolean value specifying whether there is an ongoing wildfire on the image.
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### Data Splits
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The data is split into training and validation sets. The training set contains 7143 images and the validation set 792 images.
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## Dataset Creation
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### Curation Rationale
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The curators state that the current wildfire classification datasets typically contain close-up shots of wildfires, with limited variations of weather conditions, luminosity and backrgounds,
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making it difficult to assess for real world performance. They argue that the limitations of datasets have partially contributed to the failure of some algorithms in coping
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with sun flares, foggy / cloudy weather conditions and small scale.
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### Source Data
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#### Initial Data Collection and Normalization
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OpenFire was collected using images publicly indexed by the search engine DuckDuckGo using multiple relevant queries. The images were then manually cleaned to remove errors.
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### Annotations
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#### Annotation process
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Each web search query was designed to yield a single label (with wildfire or without), and additional human verification was used to remove errors.
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#### Who are the annotators?
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François-Guillaume Fernandez
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### Personal and Sensitive Information
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[More Information Needed]
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## Considerations for Using the Data
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### Social Impact of Dataset
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[More Information Needed]
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### Discussion of Biases
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[More Information Needed]
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### Other Known Limitations
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[More Information Needed]
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## Additional Information
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### Dataset Curators
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François-Guillaume Fernandez
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### Licensing Information
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[Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0).
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### Citation Information
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```
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@software{Pyronear_PyroVision_2019,
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title={Pyrovision: wildfire early detection},
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author={Pyronear contributors},
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year={2019},
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month={October},
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publisher = {GitHub},
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howpublished = {\url{https://github.com/pyronear/pyro-vision}}
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}
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```
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dataset_infos.json
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{
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