Tracktor for One Stage Detector about mmtracking

[OceanPang]

@yonafalinie Supported in #113 , you can try to modify the config of the detector to some single stage detectors. Let me know if you still have any problems.

[OceanPang]

I will fix this issue in the next PR.

[yonafalinie]

Thank you so much for the reply. I did modify the config of the detector.
However in tracktor_tracker.py inside folder trackers line 65 it still accepting 'roi_head',
or maybe there are something that i missed?

[yonafalinie]

Thanks!. Much appreciated.

[OceanPang]

Hi @yonafalinie, I found that Tracktor cannot support single-stage detectors.
As here, Tracktor uses the RoIHead in two-stage detectors to regress the objects to the next frame. As single-stage detectors such as RetinaNet do not support bounding boxes input, they are incompatible with Tracktor.