Warning: The model doesn't have classes

[ghost]

I get this warning (Warning: The model doesn't have classes) for every tracktor and deepsort model, when I run the following:

python demo/demo_mot_vis.py configs/mot/deepsort/sort_faster-rcnn_fpn_4e_mot17-public-half.py --input demo/demo.mp4 --output mot.mp4 --show --backend plt

Am I doing something wrong?

[JingweiZhang12]

It's normal. The warning may be caused by the detector of MOT being trained on an earlier version of mmdet.

[ghost]

Thank you for the quick reply. When testing mmtracking, no labels are assigned to the objects. Is there any way to change this? Do I have to retrain the mmdet model?

Am Di., 29. März 2022 um 14:42 Uhr schrieb Jingwei Zhang < @.***>:

It's normal. The warning may be caused by the detector of MOT being trained on an earlier version of mmdet.

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[JingweiZhang12]

Did you test MOT model? Please post the details about your problem.

[ghost]

Yes, I did.

Jingwei Zhang @.***> schrieb am Mi., 30. März 2022, 14:49:

Did you test MOT model?

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[jinweiisgreat]

you need to add a checkpoint file behind the config file. like this: python demo/demo_vid.py \ configs/vid/selsa/selsa_faster_rcnn_r50_dc5_1x_imagenetvid.py \ --checkpoint selsa_faster_rcnn_r50_dc5_1x_imagenetvid_20201227_204835-2f5a4952.pth \ --input demo/demo.mp4 \ --output vid.mp4