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beaupreda / clear_mot_metrics

CLEAR-MOT Metrics implementation (Python)
MIT License
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I am facing this error when in run "python3 MOT_Metrics.py ./vlc/gt.sqlite ./vlc/out.sqlite bboverlap 0.3". May i know what the problem could possibly be? #1

Open Unravl13 opened 5 years ago

Unravl13 commented 5 years ago

Traceback (most recent call last): File "MOT_Metrics.py", line 553, in main() File "MOT_Metrics.py", line 540, in main motp, mota = mot_metrics.compute_metrics(data_annotations.min_frame, data_annotations.max_frame, ratio, method) File "MOT_Metrics.py", line 423, in compute_metrics pairings = munk.compute(costs.copy()) File "/home/cse/.local/lib/python3.7/site-packages/munkres.py", line 427, in compute self.original_width = len(cost_matrix[0]) IndexError: index 0 is out of bounds for axis 0 with size 0

beaupreda commented 5 years ago

Sorry for the extremely late reply, but I did not see a notification for your issue at the time.

I made corrections this morning to what I think your problem is. Probably, your costs matrix had a 0 x 0 shape, because there was no annotations and hypotheses for a given frame. This has been fixed, so it should be ok now!