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SysCV / qdtrack

Quasi-Dense Similarity Learning for Multiple Object Tracking, CVPR 2021 (Oral)
Apache License 2.0
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Problem while converting BDD tracking dataset. KeyError: "video_name" #54

Closed amancodeblast closed 2 years ago

amancodeblast commented 3 years ago

(qdtrack) user1@king-MS-7B48:~/quasi/qdtrack$ python -m bdd100k.label.to_coco -m track -i bdd100k/labels/box_track_20/train -o data/bdd/labels/box_track_20/box_track_train_cocofmt.json [2021-07-13 01:25:32,075 to_coco.py:305 main] Mode: track remove-ignore: False ignore-as-class: False [2021-07-13 01:25:32,075 to_coco.py:307 main] Loading annotations... [2021-07-13 01:30:06,229 to_coco.py:318 main] Converting annotations... 0%| | 0/1400 [00:00<?, ?it/s] Traceback (most recent call last): File "/home/iiitd/anaconda3/envs/qdtrack/lib/python3.7/runpy.py", line 193, in _run_module_as_main "main", mod_spec) File "/home/iiitd/anaconda3/envs/qdtrack/lib/python3.7/runpy.py", line 85, in _run_code exec(code, run_globals) File "/home/iiitd/anaconda3/envs/qdtrack/lib/python3.7/site-packages/bdd100k-1.0.0-py3.7.egg/bdd100k/label/to_coco.py", line 337, in main() File "/home/iiitd/anaconda3/envs/qdtrack/lib/python3.7/site-packages/bdd100k-1.0.0-py3.7.egg/bdd100k/label/to_coco.py", line 327, in main labels, args.ignore_as_class, args.remove_ignore File "/home/iiitd/anaconda3/envs/qdtrack/lib/python3.7/site-packages/bdd100k-1.0.0-py3.7.egg/bdd100k/label/to_coco.py", line 227, in bdd100k2coco_track video = dict(id=video_id, name=video_anns[0]["video_name"]) KeyError: 'video_name'

The directory structure for the BDD Dataset Image-- --100k - Train, test, valid folders each containing images --track - train, test, valid folder containing folders, each folder, for a sequence of images
Labels-- --det_20 - train, valid json files --box_track_20 - train, val folder containing .json files corresponding to each folder containing a secqence of image.

There is also an issue{#53} while converting the detection dataset. Please let me know if there is any more information that is required in order to help.

ghost commented 3 years ago

I'm getting the same error. Did you find a solution to this?

XiaLiPKU commented 3 years ago

Hi,

We no longer provide the coco-format jsons. Instead, we provide the scripts to convert bdd100k format to coco format. You may refer this part: https://github.com/SysCV/qdtrack/blob/master/docs/GET_STARTED.md#convert-annotations

LisaBernhardt commented 3 years ago

Maybe this post helps: Issue{#28}