Automated Diagnosis of Chest X-Ray for Early Detection of COVID-19 Disease

Table 1

Number of images of the training dataset before and after the augmentation technique.

Name of class	COVID-19	Viral pneumonia	Normal	Lung opacity
No. of images before augmentation	3,616	1,345	8,154	6,012
No. of images after augmentation	8,107	8,087	8,154	8,138