| Object |
Training |
Validation |
Test |
| airplane |
344 |
169 |
168 |
| ship |
390 |
191 |
191 |
| storage tank |
649 |
326 |
327 |
| chimney |
202 |
102 |
102 |
| windmill |
404 |
201 |
202 |
| Total |
1989 |
989 |
990 |