Table 2.
Number of images in each class of COVID-19 database, with data augmentation and without data augmentation.
| Classes | No. of Images | Data Augmentation |
|---|---|---|
| normal | 375 | 12,000 |
| pneumonia | 345 | 12,000 |
| COVID-19 | 375 | 12,000 |
| Total | 1095 | 36,000 |
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