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aleksandrkim61 / EagerMOT

Official code for "EagerMOT: 3D Multi-Object Tracking via Sensor Fusion" [ICRA 2021]
MIT License
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Tracking on nuscenes data with centerpoint 3d detections on nuscenes and mmdetection cascade on nuimages #16

Closed gayathri81 closed 1 year ago

gayathri81 commented 3 years ago

Hello @aleksandrkim61 , Thanks for the sharing your code. I am trying to run tracking on nuscenes data with the exisiting detections provided in model zoo, but I am stuck at understanding how nuimges 2d detections and nuscenes 3d detections are correlated as the data in nuscenes is not same as nuimages.
mmdetection is run on nuimages and centerpoint is run on nuscenes and in the code we provide the path to the nuscenes and only correlated I could see is the class mapping from nuimages to nuscens. It would be really great if you can help me understand this. Thanks, Gayathri.

joshphoo commented 2 years ago

Hi @gayathri81 / @aleksandrkim61 ,

I am encountering the same issue and read your post also on the NuScenes forum (https://forum.nuscenes.org/t/is-it-possible-to-use-results-run-on-nuscenes-and-nuimages-together/689). Is there any update on this or have you managed to solve this problem?

aleksandrkim61 commented 1 year ago

Hi, the nuimages in the source is just where the model was trained on. It was then ran on nuscenes, so the detections are made for the nuscenes images. If you try to run it, it will work because the frame tokens are the same.

Sorry for the late reply, was busy with other stuff and did not get proper notifications. Check out my latest work https://polarmot.github.io/