marcbs / food_localization_recognition Goto Github PK

When I execute locNet = loadStagedModel(params['model_loc_path']) in the demo.py, it returns me with this error:
Traceback (most recent call last): File "/Users/jianingsun/Documents/Research/May/JN/0524.py", line 78, in <module> locNet = loadStagedModel(params['model_loc_path']) File "/Users/jianingsun/Documents/Research/May/JN/keras_wrapper/deprecated/staged_network.py", line 143, in loadStagedModel model = model_from_json(open(path_stage + '/Stage_structure.json')) File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/keras/models.py", line 350, in model_from_json config = json.load(json_string) File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/json/__init__.py", line 299, in load parse_constant=parse_constant, object_pairs_hook=object_pairs_hook, **kw) File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/json/__init__.py", line 354, in loads return _default_decoder.decode(s) File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/json/decoder.py", line 339, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/json/decoder.py", line 357, in raw_decode raise JSONDecodeError("Expecting value", s, err.value) from None json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

What's the problem with the json file?