Mobilenet_v2

[huaxv]

Hello, we encountered the following problems when we replaced Resnet101 with Mobilenet_v2. How can I solve it?

Traceback (most recent call last):
File "train.py", line 185, in
train()
File "train.py", line 47, in train
gtboxes_batch=gtboxes_and_label)
File "../libs/networks/build_whole_network.py", line 356, in build_whole_detection_network
feature_to_cropped = self.build_base_network(input_img_batch)
File "../libs/networks/build_whole_network.py", line 38, in build_base_network
return mobilenet_v2.mobilenetv2_base(input_img_batch, is_training=self.is_training)
File "../libs/networks/mobilenet_v2.py", line 109, in mobilenetv2_base
finegrain_classification_mode=False)
File "/home/ubuntu/.local/lib/python3.6/site-packages/tensorflow/contrib/framework/python/ops/arg_scope.py", line 182, in func_with_args
return func(*args, **current_args)
File "../libs/networks/mobilenet/mobilenet_v2.py", line 162, in mobilenet_base
base_only=True, **kwargs)
File "/home/ubuntu/.local/lib/python3.6/site-packages/tensorflow/contrib/framework/python/ops/arg_scope.py", line 182, in func_with_args
return func(*args, **current_args)
File "../libs/networks/mobilenet/mobilenet_v2.py", line 154, in mobilenet
**kwargs)
File "/home/ubuntu/.local/lib/python3.6/site-packages/tensorflow/contrib/framework/python/ops/arg_scope.py", line 182, in func_with_args
return func(*args, **current_args)
File "../libs/networks/mobilenet/mobilenet.py", line 327, in mobilenet
net, end_points = mobilenet_base(inputs, scope=scope, **mobilenet_args)
File "/home/ubuntu/.local/lib/python3.6/site-packages/tensorflow/contrib/framework/python/ops/arg_scope.py", line 182, in func_with_args
return func(*args, **current_args)
File "../libs/networks/mobilenet/mobilenet.py", line 200, in mobilenet_base
_set_arg_scope_defaults(conv_defs_defaults),
File "/usr/lib/python3.6/contextlib.py", line 81, in enter
return next(self.gen)
File "../libs/networks/mobilenet/mobilenet.py", line 91, in _set_arg_scope_defaults
func, default_arg = items[0]
TypeError: 'dict_items' object does not support indexing

[yangxue0827]

add code items＝list(items) before line91

[huaxv]

A new error occurred just now

Traceback (most recent call last):
File "train.py", line 185, in
train()
File "train.py", line 47, in train
gtboxes_batch=gtboxes_and_label)
File "../libs/networks/build_whole_network.py", line 470, in build_whole_detection_network
scope='stage1')
File "../libs/networks/build_whole_network.py", line 199, in build_fastrcnn
scope='cls_fc')
File "/home/ubuntu/.local/lib/python3.6/site-packages/tensorflow/contrib/framework/python/ops/arg_scope.py", line 182, in func_with_args
return func(*args, **current_args)
File "/home/ubuntu/.local/lib/python3.6/site-packages/tensorflow/contrib/layers/python/layers/layers.py", line 1840, in fully_connected
inputs = ops.convert_to_tensor(inputs)
File "/home/ubuntu/.local/lib/python3.6/site-packages/tensorflow/python/framework/ops.py", line 1039, in convert_to_tensor
return convert_to_tensor_v2(value, dtype, preferred_dtype, name)
File "/home/ubuntu/.local/lib/python3.6/site-packages/tensorflow/python/framework/ops.py", line 1097, in convert_to_tensor_v2
as_ref=False)
File "/home/ubuntu/.local/lib/python3.6/site-packages/tensorflow/python/framework/ops.py", line 1175, in internal_convert_to_tensor
ret = conversion_func(value, dtype=dtype, name=name, as_ref=as_ref)
File "/home/ubuntu/.local/lib/python3.6/site-packages/tensorflow/python/framework/constant_op.py", line 304, in _constant_tensor_conversion_function
return constant(v, dtype=dtype, name=name)
File "/home/ubuntu/.local/lib/python3.6/site-packages/tensorflow/python/framework/constant_op.py", line 245, in constant
allow_broadcast=True)
File "/home/ubuntu/.local/lib/python3.6/site-packages/tensorflow/python/framework/constant_op.py", line 283, in _constant_impl
allow_broadcast=allow_broadcast))
File "/home/ubuntu/.local/lib/python3.6/site-packages/tensorflow/python/framework/tensor_util.py", line 454, in make_tensor_proto
raise ValueError("None values not supported.")
ValueError: None values not supported.

[chriszhang528]

@huaxv，I had the same problem, how can I solve it，please？

[lyj157175]

@huaxv ，I had the same problem, how can I solve it，please？

[lyj157175]

@chriszhang528 ,mobilenet_v2.py add code return flatten after line126 ,line 129 slim.flatten(inputs) ,input -> inputs