demo

[monsters-s]

When I use demo,although it works at first,but when at the end of the video,there is a issue.

04:20:59.660330 Frame: 150.0 Tubes: 90 Cur tracks:76 Arch tracks:164
04:20:59.777748 Frame: 151.0 Tubes: 131 Cur tracks:90 Arch tracks:164
04:20:59.927364 Frame: 152.0 Tubes: 147 Cur tracks:97 Arch tracks:164
04:21:00.061989 Frame: 153.0 Tubes: 128 Cur tracks:103 Arch tracks:164
04:21:00.183487 Frame: 154.0 Tubes: 112 Cur tracks:105 Arch tracks:164
04:21:00.294012 Frame: 155.0 Tubes: 68 Cur tracks:107 Arch tracks:164
04:21:00.373073 Frame: 156.0 Tubes: 68 Cur tracks:107 Arch tracks:164
0%| | 0/1 [00:32<?
multiprocessing.pool.RemoteTraceback:
"""
Traceback (most recent call last):
File "/home/lsw/anaconda3/envs/TubeTK/lib/python3.6/multiprocessing/pool.py", line 119, in worker
result = (True, func(*args, **kwds))
File "demo.py", line 239, in match_video
matching(tubes, save_path=os.path.join(output_dir, video_name + '.txt'), verbose=True, arg=model_arg)
File "/home/lsw/TubeTK/post_processing/tube_iou_matching.py", line 434, in matching
final_processing(tracks, save_path, mid_only)
File "/home/lsw/TubeTK/post_processing/tube_iou_matching.py", line 336, in final_processing
filt_bbox(save_path)
File "/home/lsw/TubeTK/post_processing/tube_iou_matching.py", line 298, in filt_bbox
res, _ = track_complete(tracks.get_group(tid).values, params[file_num][2])
KeyError: None
"""

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "demo.py", line 370, in
main(test_arg, model_arg)
File "demo.py", line 347, in main
evaluate(model, loader, test_arg, model_arg, output_dir=test_arg.output_dir)
File "demo.py", line 279, in evaluate
p.get()
File "/home/lsw/anaconda3/envs/TubeTK/lib/python3.6/multiprocessing/pool.py", line 644, in get
raise self._value
KeyError: None
Traceback (most recent call last):
File "launch.py", line 95, in
main()
File "launch.py", line 91, in main
cmd=process.args)
subprocess.CalledProcessError: Command '['/home/lsw/anaconda3/envs/TubeTK/bin/python', '-u', 'demo.py', '--local_rank=0', '--batch_size=3', '--config', 'configs/TubeTK_resnet_50_FPN_8frame_1stride.yaml', '--video_url', './video', '--output_dir', './vis_video']' returned non-zero exit status 1.

[chenrxi]

same as you. Do you have any methods to solve it?Thank you

[Mohammed-Abouzid]

the same problem here. any idea/solution?

[Mohammed-Abouzid]

@BoPang1996 @liyz15
could you please have a look at this issue and kindly give us response
Thanks