: This is a code repository of the one of the Finalists on 2020 INFORMS QSR Industry Data Challenge, CT Scan DIagnosis for COVID-19
Seonho Park (U. of Florida), Farnaz Babaie Sarijaloo (U. of Florida), Bijan Taslimi (U. of Florida)
Covid-19 pandemic is the most serious concern of this year, 2020. It is necessary to use effective and reliable methods to diagnose COVID-19. Molecular testing by nasal swab testing is one of the testing methods to disgnose COVID-19 but it still has a false negative issue. Computed tomography (CT) scans can be an auxiliary manner for screening and diagnosing COVID-19. This is a convolutional neural network based COVID-19 CT scan classification by integrating lung segmentation to augment the COVID-19 CT image data
- pytorch == 1.5.0
- ResUNet18 based lung segmentation
- Data: please download and place 2d_images.zip and 2d_masks.zip for the lung segmentation data from the link.
- Execution
python lungseg.py --datapath <datapath>
- MobileNetv2 is used as a backbone for the classification
- the input of the model is a grayscaled CT image as well as the lung segmentation output from the step 1
- Data: please download and place the following data from the link
- Execution
python train.py --datapath <datapath>