From: HDSNE a new unsupervised multiple image database fusion learning algorithm with flexible and crispy production of one database: a proof case study of lung infection diagnose In chest X-ray images
Num
Dataset Name
Normal
Pneumonia
COVID-19
Total
1
DB1 [20]
88
89
136
313
2
DB2 [21]
1340
204
2884
3
DB3 [22]
140
-
144
284
4
DB4 [23]
94
188
5
DB5 [24]
28
70
6
DB6 [25]
1356
3859
45
5260
3046
5382
599
9027