How can I integrate the OBB and HBB Heads into MMdetection?

[akorez]

First of all, I thank you for creating such a amazing toolkit. My data set consists of aerial images which is different from DOTA. I convert my dataset to DOTA format and I can train. As a result of the training, all AP and mAP values ​​are 0 in Eval process. This is because; the --validate use the coco API for evaluation which is different from the DOTA evaluation API.

To solve this problem, how can I integrate OBB and HBB Heads into MMdetection?