tomaszrewak / cnn-chest-x-ray-abnormalities-localization Goto Github PK

Hi, I am quite interested in your chest X ray project. But when I run your program of "transfer_feature_extraction.py", I come across the following error. I don't know if it's the right way to bring about the problem. I would be greatly appreciated if you can help me solve this problem.

lj@lj-OptiPlex-790:~/CNN-chest-x-ray-abnormalities-localization$ python learning/transfer_feature_extraction.py data/images data/transfer_features.pickle data/vgg16.tfmodel
Images Shape: (74, 224, 224, 3)
Traceback (most recent call last):
File "learning/transfer_feature_extraction.py", line 52, in
main(sys.argv[1], sys.argv[2], sys.argv[3])
File "learning/transfer_feature_extraction.py", line 38, in main
features = get_features(images, session)
File "learning/transfer_feature_extraction.py", line 16, in get_features
'vgg/images:0': images
File "/home/lj/.local/lib/python2.7/site-packages/tensorflow/python/client/session.py", line 900, in run
run_metadata_ptr)
File "/home/lj/.local/lib/python2.7/site-packages/tensorflow/python/client/session.py", line 1120, in _run
self._graph, fetches, feed_dict_tensor, feed_handles=feed_handles)
File "/home/lj/.local/lib/python2.7/site-packages/tensorflow/python/client/session.py", line 427, in init
self._fetch_mapper = _FetchMapper.for_fetch(fetches)
File "/home/lj/.local/lib/python2.7/site-packages/tensorflow/python/client/session.py", line 253, in for_fetch
return _ElementFetchMapper(fetches, contraction_fn)
File "/home/lj/.local/lib/python2.7/site-packages/tensorflow/python/client/session.py", line 292, in init
'Tensor. (%s)' % (fetch, str(e)))
ValueError: Fetch argument 'a - vgg/fc6/Reshape:0' cannot be interpreted as a Tensor. ("The name 'a - vgg/fc6/Reshape:0' refers to a Tensor which does not exist. The operation, 'a - vgg/fc6/Reshape', does not exist in the graph.")