Table 4 Number of samples along with Training and Testing samples for the COVID-19 Chest X-ray image dataset.

From: Medical application driven content based medical image retrieval system for enhanced analysis of X-ray images

Dataset

Total number of samples

Class name

Training sample (80%)

Testing sample (20%)

COVID-19 Chest X-ray image dataset description35

6432

Normal

1266

317

Pneumonia

3418

855

COVID-19

460

116