prajjwal1 / person-reid-incremental Goto Github PK
View Code? Open in Web Editor NEWIncremental Learning in Person Re-Identification
Home Page: https://arxiv.org/abs/1808.06281
Incremental Learning in Person Re-Identification
Home Page: https://arxiv.org/abs/1808.06281
run python covariance_market1501.py
will show
FileNotFoundError: [Errno 2] No such file or directory: 'saved_models/p1.pth.tar'
I got this error when tried to run "evaluation.py" due to missing file
Traceback (most recent call last):
File "evaluation.py", line 21, in <module>
from models import hybrid_convnet2, hybrid_linear
ImportError: cannot import name 'hybrid_linear'
you have set margin=0.3 , is there any reason to choose that particular value ?
your response will help.
Hi Prajjwal,
Found that your paper is really insteresting but couldn't perform the training on Market1501 due to this error. Spent a lot of hours to resolve it but didn't find the cause
Model is being initialized
Model size: 203.81197M
Training of model in progress
Dataset is being initialized
=> DukeMTMC-reID loaded
Dataset statistics:
------------------------------
subset | # ids | # images
------------------------------
train | 751 | 12936
query | 750 | 3368
gallery | 752 | 19732
------------------------------
total | 1501 | 36036
------------------------------
Model is being initialized
Model size: 203.81197M
Training of model in progress
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\multiprocessing\spawn.py", line 105, in spawn_main
exitcode = _main(fd)
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\multiprocessing\spawn.py", line 114, in _main
prepare(preparation_data)
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\multiprocessing\spawn.py", line 225, in prepare
_fixup_main_from_path(data['init_main_from_path'])
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\multiprocessing\spawn.py", line 277, in _fixup_main_from_path
run_name="__mp_main__")
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\runpy.py", line 263, in run_path
pkg_name=pkg_name, script_name=fname)
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\runpy.py", line 96, in _run_module_code
mod_name, mod_spec, pkg_name, script_name)
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "E:\Data\Program\Tensorflow_Keras\People_ReIdentification\ResNet50_on_Pytorch\covariance_market1501.py", line 390, in <module>
train(epoch,model,optim,trainloader)
File "E:\Data\Program\Tensorflow_Keras\People_ReIdentification\ResNet50_on_Pytorch\covariance_market1501.py", line 153, in train
for batch,(imgs,pids,camids) in enumerate(trainloader):
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\site-packages\torch\utils\data\dataloader.py", line 819, in __iter__
return _DataLoaderIter(self)
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\site-packages\torch\utils\data\dataloader.py", line 560, in __init__
w.start()
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\multiprocessing\process.py", line 105, in start
self._popen = self._Popen(self)
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\multiprocessing\context.py", line 223, in _Popen
return _default_context.get_context().Process._Popen(process_obj)
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\multiprocessing\context.py", line 322, in _Popen
return Popen(process_obj)
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\multiprocessing\popen_spawn_win32.py", line 33, in __init__
prep_data = spawn.get_preparation_data(process_obj._name)
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\multiprocessing\spawn.py", line 143, in get_preparation_data
_check_not_importing_main()
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\multiprocessing\spawn.py", line 136, in _check_not_importing_main
is not going to be frozen to produce an executable.''')
RuntimeError:
An attempt has been made to start a new process before the
current process has finished its bootstrapping phase.
This probably means that you are not using fork to start your
child processes and you have forgotten to use the proper idiom
in the main module:
if __name__ == '__main__':
freeze_support()
...
The "freeze_support()" line can be omitted if the program
is not going to be frozen to produce an executable.
Traceback (most recent call last):
File "covariance_market1501.py", line 390, in <module>
train(epoch,model,optim,trainloader)
File "covariance_market1501.py", line 153, in train
for batch,(imgs,pids,camids) in enumerate(trainloader):
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\site-packages\torch\utils\data\dataloader.py", line 819, in __iter__
return _DataLoaderIter(self)
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\site-packages\torch\utils\data\dataloader.py", line 560, in __init__
w.start()
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\multiprocessing\process.py", line 105, in start
self._popen = self._Popen(self)
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\multiprocessing\context.py", line 223, in _Popen
return _default_context.get_context().Process._Popen(process_obj)
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\multiprocessing\context.py", line 322, in _Popen
return Popen(process_obj)
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\multiprocessing\popen_spawn_win32.py", line 65, in __init__
reduction.dump(process_obj, to_child)
File "C:\Anaconda3\envs\py36gpuwithgraphvis_irenne_2\lib\multiprocessing\reduction.py", line 60, in dump
ForkingPickler(file, protocol).dump(obj)
BrokenPipeError: [Errno 32] Broken pipe
you have set margin=0.3 , is there any reason to choose that particular value ?
your response will help.
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