I've been following this guide on github with a couple of changes since I'm using the ssdlite_mobilenet_v2_coco model and I'm getting an unkown error.
message:
**Traceback (most recent call last):
File "model_main.py", line 109, in <module>
tf.app.run()
File "C:\Users\luke9\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\platform\app.py", line 126, in run
_sys.exit(main(argv))
File "model_main.py", line 105, in main
tf.estimator.train_and_evaluate(estimator, train_spec, eval_specs[0])
File "C:\Users\luke9\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\estimator\training.py", line 439, in train_and_evaluate
executor.run()
File "C:\Users\luke9\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\estimator\training.py", line 518, in run
self.run_local()
File "C:\Users\luke9\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\estimator\training.py", line 650, in run_local
hooks=train_hooks)
File "C:\Users\luke9\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\estimator\estimator.py", line 363, in train
loss = self._train_model(input_fn, hooks, saving_listeners)
File "C:\Users\luke9\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\estimator\estimator.py", line 843, in _train_model
return self._train_model_default(input_fn, hooks, saving_listeners)
File "C:\Users\luke9\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\estimator\estimator.py", line 853, in _train_model_default
input_fn, model_fn_lib.ModeKeys.TRAIN))
File "C:\Users\luke9\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\estimator\estimator.py", line 691, in _get_features_and_labels_from_input_fn
result = self._call_input_fn(input_fn, mode)
File "C:\Users\luke9\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\estimator\estimator.py", line 798, in _call_input_fn
return input_fn(**kwargs)
File "C:\tensorflow\models\research\object_detection\inputs.py", line 504, in _train_input_fn
params=params)
File "C:\tensorflow\models\research\object_detection\inputs.py", line 607, in train_input
batch_size=params['batch_size'] if params else train_config.batch_size)
File "C:\tensorflow\models\research\object_detection\builders\dataset_builder.py", line 130, in build
num_additional_channels=input_reader_config.num_additional_channels)
File "C:\tensorflow\models\research\object_detection\data_decoders\tf_example_decoder.py", line 319, in __init__
default_value=''),
File "C:\tensorflow\models\research\object_detection\data_decoders\tf_example_decoder.py", line 64, in __init__
label_map_proto_file, use_display_name=False)
File "C:\tensorflow\models\research\object_detection\utils\label_map_util.py", line 172, in get_label_map_dict
label_map = load_labelmap(label_map_path_or_proto)
File "C:\tensorflow\models\research\object_detection\utils\label_map_util.py", line 139, in load_labelmap
label_map_string = fid.read()
File "C:\Users\luke9\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\lib\io\file_io.py", line 120, in read
self._preread_check()
File "C:\Users\luke9\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\lib\io\file_io.py", line 80, in _preread_check
compat.as_bytes(self.__name), 1024 * 512, status)
File "C:\Users\luke9\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\framework\errors_impl.py", line 519, in __exit__
c_api.TF_GetCode(self.status.status))
esearch\object_detection raining\labelmap.pbtxt : The filename, directory name, or volume label syntax is incorrect.odels
; Unknown error**
I've tried both train.py and model_main.py as I'm running on tensorflow-gpu 1.8 through anaconda.
in the training folder labelmap.pbtxt does exist I'm not sure why it is trying to find "raining\labelmap.pbtxt"
Replace backslash (\) with forward (/) in the file path you specified. It worked for me.