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