A small project that I did back in December of 2020 for COVID-19 detection using chest x-ray images. The model uses a modified ResNet-50 model for detection using RGB signals.
GradCAM activation map using the ResNet-50 model:
CLAHE (Contrast Limited Adaptive Histogram Equalization) is also applied to highlight key areas in the scanned images:
For complete implementation, visit https://colab.research.google.com/drive/1WSC3at-tNeRX-phdlGnnJYiagJwElp5o?usp=sharing