This part is introduction and summarization of the dataset.
| Dimensions | Modality | Task Type | Anatomical Structures | Anatomical Area | Number of Categories | Data Volume | File Format |
|---|---|---|---|---|---|---|---|
| 2D | X Ray | Classification | Lung | Chest | 2 | 852 | JPG |
| Dataset Statistics | size |
|---|---|
| min | [534,224] |
| median | [2728,2563] |
| max | [3000,3000] |
| Class | Number |
|---|---|
| Positive | 426 |
| Negative | 426 |
Example images of negative cases.
Example images of positive cases.
The dataset file structure is as follows, including one README.md file, one metafile.yaml file containing more basic information about the dataset, and folders that separately store images of two categories.
COVIDGR
├── raw
│ ├──N
│ │ ├── 0b54ce0c4f7f6ea5862f75c1d1d33311.jpg
│ │ ├── 0c059d97a821616bef37761cce4138e5.jpg
│ │ ├── ...
│ ├──P
│ │ ├── 00b05aa3cb325265b9ded3f1a9f704c8.jpg
│ │ ├── 00f9707e0de334db70a7924a9de98368.jpg
│ │ ├── ...
├── README.md
├── metafile.yaml
S. Tabik (Spain, University of Granada)
A. Gómez-Ríos (Spain, University of Granada)
J.L. Martín-Rodríguez（Spain, Hospital Universitario Clínico）
I. Sevillano-García (Spain, University of Granada)
M. Rey-Area (Spain, University of Vigo）
D. Charte (Spain, University of Granada)
E. Guirado (Spain, University of Alicante)
J.L. Suárez (Spain, University of Granada)
J. Luengo (Spain, University of Granada)
M.A. Valero-González（Spain, Hospital Universitario Clínico）
P. García-Villanova（Spain, Hospital Universitario Clínico）
E. Olmedo-Sánchez（Spain, Hospital Universitario Clínico）
F. Herrera (Spain, University of Granada)
Official Website: https://github.com/ari-dasci/covidgr
Download Link: https://github.com/ari-dasci/covidgr, https://opendatalab.com/OpenDataLab/COVIDGR
Article Address: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9254002
Publication Date: 2020-12-04
@article{tabik2020covidgr,
title={COVIDGR dataset and COVID-SDNet methodology for predicting COVID-19 based on chest X-ray images},
author={Tabik, Siham and G{\'o}mez-R{\'\i}os, Anabel and Mart{\'\i}n-Rodr{\'\i}guez, Jos{\'e} Luis and Sevillano-Garc{\'\i}a, Iv{\'a}n and Rey-Area, Manuel and Charte, David and Guirado, Emilio and Su{\'a}rez, Juan-Luis and Luengo, Juli{\'a}n and Valero-Gonz{\'a}lez, MA and others},
journal={IEEE journal of biomedical and health informatics},
volume={24},
number={12},
pages={3595--3605},
year={2020},
publisher={IEEE}
}
Original introduction article is here.