Is the real annotation like this? (Including a large number of tiny-bounding boxes)

[qingtianwu]

Hello, thank you very much for your work.

During the process of checking the training set, I found that the annotations contain many samples with tiny-boxes, and their key point information is lost. Is this reasonable?

As the picture shows,

Should I filter out these samples with tiny boxes? Since the AP from my trained model is very bad.

[jin-s13]

These are original annotations, we did not filter out them.