koehlp/wda_tracker

Weighted distance aggregation multi person multi camera tracker

wda_tracker's Issues

The problem of package version

Hi，
I met some questions when I install python requirements.
I can't find the corresponding version of mkl-fft==1.0.15 and mkl-random==1.1.0


so i install them with version==1.2.0, but they are incompatible with the numpy's version==1.18.1

so i upgrade the version of numpy to 1.19.5, then run run_tracker.py met the following problem

could you please tell me how to modify this problem?

What are the needed changes to get an online MTMC tracking method?

Awesome work! I liked it :). How can i get an online MTMC tracking method? What are the needed changes? Do you have some useful code about it ?
Thanks in advance

EOFError: Ran out of input

Hi Philipp,

First of all, thanks for the excellent work!

I have encountered an "EOFError: Ran out of input" when running the command "run_multi_cam_clustering.py --config configs/clustering_configs/mta_es_abd_non_clean.py". This error was raised when calculating the pickled person_id_tracks. Below is the error message:

`Did not find pickled person_id_tracks. Calculating them now.
36%|███▋ | 423/1165 [00:29<02:17, 5.40it/s]Ran out of input
multiprocessing.pool.RemoteTraceback:
"""
Traceback (most recent call last):
File "/home/lxfhfut/anaconda3/envs/wda/lib/python3.7/multiprocessing/pool.py", line 121, in worker
result = (True, func(*args, **kwds))
File "/home/lxfhfut/Dropbox/PyCharm/wda_tracker/clustering/multi_cam_clustering.py", line 1413, in cluster_from_weights_task
, dataset_type=dataset_type
File "/home/lxfhfut/Dropbox/PyCharm/wda_tracker/clustering/multi_cam_clustering.py", line 1113, in cluster_from_weights
,dataset_type=dataset_type)
File "/home/lxfhfut/Dropbox/PyCharm/wda_tracker/clustering/multi_cam_clustering.py", line 818, in cluster_tracks_via_hierarchical
self.get_all_tracks_with_feature_mean(track_results_folder,dataset_type)
File "/home/lxfhfut/Dropbox/PyCharm/wda_tracker/clustering/multi_cam_clustering.py", line 239, in get_all_tracks_with_feature_mean
, dataset_type=dataset_type)
File "/home/lxfhfut/Dropbox/PyCharm/wda_tracker/clustering/multi_cam_clustering.py", line 280, in calculate_track_feature_mean
feature_dict = pickle.load(handle)
EOFError: Ran out of input
"""

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

Traceback (most recent call last):
File "/home/lxfhfut/Dropbox/PyCharm/wda_tracker/run_multi_cam_clustering.py", line 108, in
run_clustering.run()
File "/home/lxfhfut/Dropbox/PyCharm/wda_tracker/run_multi_cam_clustering.py", line 84, in run
, n_split_parts=self.cfg.cluster_from_weights.split_count
File "/home/lxfhfut/Dropbox/PyCharm/wda_tracker/clustering/multi_cam_clustering.py", line 1377, in splitted_clustering_from_weights
eval_results = get_async_tracking_results(eval_results)
File "/home/lxfhfut/Dropbox/PyCharm/wda_tracker/clustering/multi_cam_clustering.py", line 1277, in get_async_tracking_results
result = result.get()
File "/home/lxfhfut/anaconda3/envs/wda/lib/python3.7/multiprocessing/pool.py", line 657, in get
raise self._value
EOFError: Ran out of input
`
I checked the '*/work_dirs/clustering/config_runs/mta_es_abd_non_clean/person_id_tracks' folder, nothing was generated.
Would you kindly help with this issue? Please let me know if you need further information to resolve the error. Thank you!

How to visualize the tracks?

Hi,

Thanks for the open repository. it is a great project!
I had completed Run the single camera tracking and Run the multi camera clustering, got some revelant files.
so what need to do if i want to visualize the tracks?

Thanks

How to visualize multi camera tracks?

Hi Philipp,

Thank you very much for the excellent network.

I have some problems with visualizing multi-camera tracks. I run a file in utilities which named "draw_multi_camera_tracks.py" after the command “python run_multi_cam_clustering.py --config configs/clustering_configs/mta_es_abd_non_clean.py”

But there is an error that can't find the file which path is "work_dirs/evaluation/multi_cam_trackwise_evaluation/eval_results.csv"
Below is the error message:

Traceback (most recent call last):
File "draw_multi_camera_tracks.py", line 346, in
trv.run_visualization()
File "draw_multi_camera_tracks.py", line 284, in run_visualization
track_evaluation_results = self.read_track_evaluation_results()
File "draw_multi_camera_tracks.py", line 74, in read_track_evaluation_results
track_evaluation_results = pd.read_csv(self.track_evaluation_results_path)
File "/home/xb/anaconda3/envs/wda/lib/python3.7/site-packages/pandas/io/parsers.py", line 676, in parser_f
return _read(filepath_or_buffer, kwds)
File "/home/xb/anaconda3/envs/wda/lib/python3.7/site-packages/pandas/io/parsers.py", line 448, in _read
parser = TextFileReader(fp_or_buf, **kwds)
File "/home/xb/anaconda3/envs/wda/lib/python3.7/site-packages/pandas/io/parsers.py", line 880, in init
self._make_engine(self.engine)
File "/home/xb/anaconda3/envs/wda/lib/python3.7/site-packages/pandas/io/parsers.py", line 1114, in _make_engine
self._engine = CParserWrapper(self.f, **self.options)
File "/home/xb/anaconda3/envs/wda/lib/python3.7/site-packages/pandas/io/parsers.py", line 1891, in init
self._reader = parsers.TextReader(src, **kwds)
File "pandas/_libs/parsers.pyx", line 374, in pandas._libs.parsers.TextReader.cinit
File "pandas/_libs/parsers.pyx", line 674, in pandas._libs.parsers.TextReader._setup_parser_source
FileNotFoundError: [Errno 2] File /home/xb/wda_tracker/wda_tracker-master/work_dirs/evaluation/multi_cam_trackwise_evaluation/eval_results.csv does not exist: '/home/xb/wda_tracker/wda_tracker-master/work_dirs/evaluation/multi_cam_trackwise_evaluation/eval_results.csv'

Should I run some file to create "eval_results.csv" before running "draw_multi_camera_tracks.py"?
Or did I run the wrong file to visualize multi-camera tracks?

Look forward to your reply, thank you!

Test on my own dataset

Hi,

Thanks for the open repository. it is a great project!
I want to use the WDA model to test on my own dataset, so how can I modify the project?

Thanks

Could provide the tracking results?

Hi,

I do some modifications on the original code and when I want to do the evaluation, I meet key Error in metrics.py

I think there may be some problem and could u provide your cam tracking results? I know that you have provide the multi-cam results in other issues. I replace my files with them but met some errors.

Thanks.

Running "multicam_trackwise_evaluation.py" gives me bellow error. Kindly help me the fix it

Traceback (most recent call last):
File "multicam_trackwise_evaluation.py", line 383, in
result = Multicam_trackwise_evaluation(dataset_folder="/home/mca/Downloads/wda_tracker-master/MTA_ext_short/test"
File "multicam_trackwise_evaluation.py", line 195, in evaluate
track_eval_res_df = self.get_track_eval_res_df(summary)
File "multicam_trackwise_evaluation.py", line 275, in get_track_eval_res_df
idx_hids = id_global_assignment["idx_hids"]
KeyError: 'idx_hids'

Could you provide Training code？

Nice work! I want to train model in another game dataset, could you provide the training code?

Inference on my dataset using WDA model.

Hi @koehlp
Thanks a lot for the open repository. This is a great help!
I am using your trained models on a different sample dataset for inference. I got the SCT and now I want to do the clustering of the tracks across cameras. When I configure the configs/clustering_configs/mta_es_abd_non_clean.py, do I need the "train_data" paths? Can I just perform a simple inference (as I don't have the gt values for my dataset)? If so, can you please help me as to what needs to be done?

hard to run..

what I have to say is, this code is hard to run, when I run the tracker "run_tracker.py", especially the detector module