Commit 4ebbf60b authored by lindawangg's avatar lindawangg

data distribution

parent 9b8ecacc
......@@ -3,21 +3,28 @@ The COVID-19 pandemic continues to have a devastating effect on the health and w
If you would like to contribute COVID-19 x-ray images, please contact us at linda.wang513@gmail.com and a28wong@uwaterloo.ca/alex@darwinai.ca. Lets all work together to stop the spread of COVID-19!
## Training
To train:
* download npy files from [here](https://drive.google.com/file/d/1zCnmcMxSRZTqJywur7jCqZk0z__Mevxp/view?usp=sharing)
* use train.ipynb to train model
## COVIDx Dataset
Currently, the COVIDx dataset is constructed by the following open source chest radiography datasets:
* https://github.com/ieee8023/covid-chestxray-dataset
* https://www.kaggle.com/paultimothymooney/chest-xray-pneumonia
The COVIDx dataset can be downloaded [here](https://drive.google.com/file/d/1-T26bHP7MCwB8vWeKufjGmPKl8pesM1J/view?usp=sharing).
Preprocessed ready-for-training COVIDx dataset can be downloaded [here](https://drive.google.com/file/d/1zCnmcMxSRZTqJywur7jCqZk0z__Mevxp/view?usp=sharing).
## Chest X-Ray and CT Dataset
Combined datasets from https://github.com/ieee8023/covid-chestxray-dataset and https://www.kaggle.com/paultimothymooney/chest-xray-pneumonia
Chest radiography images distribution
| Type | Normal | Viral | Bacteria | COVID-19 | Total |
|:-----:|:------:|:-----:|:--------:|:--------:|:-----:|
| train | 1349 | 1355 | 2540 | 60 | 5304 |
| test | 234 | 149 | 246 | 8 | 637 |
Combined dataset can be downloaded [here](https://drive.google.com/file/d/1-T26bHP7MCwB8vWeKufjGmPKl8pesM1J/view?usp=sharing)
Patients distribution
| Type | Normal | Viral | Bacteria | COVID-19 | Total |
|:-----:|:------:|:-----:|:--------:|:--------:|:-----:|
| train | 1001 | 534 | 853 | 41 | 2429 |
| test | 202 | 126 | 78 | 4 | 410 |
Stats
| Type | Normal | Viral | Bacteria | COVID-19 |
|:-----:|:------:|:-----:|:--------:|:--------:|
| train | 1349 | 1355 | 2540 | 60 |
| test | 234 | 149 | 246 | 8 |
## Training
(Releasing soon)
## License
Our desire is to encourage broad adoption and contribution to this project. Accordingly this project has been licensed under the GNU Affero General Public License 3.0. If you would like to discuss alternative licensing models, please reach out to us at: linda.wang513@gmail.com and a28wong@uwaterloo.ca or alex@darwinai.ca
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