Traceback (most recent call last):
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\framework\common_shapes.py", line 671, in _call_cpp_shape_fn_impl
input_tensors_as_shapes, status)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\contextlib.py", line 66, in exit
next(self.gen)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\framework\errors_impl.py", line 466, in raise_exception_on_not_ok_status
pywrap_tensorflow.TF_GetCode(status))
tensorflow.python.framework.errors_impl.InvalidArgumentError: Negative dimension size caused by subtracting 2 from 1 for 'trans_3/average_pooling2d/AvgPool' (op: 'AvgPool') with input shapes: [?,1,1,12].
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "E:/Densenet/Densenet-Tensorflow-master/MNIST/Densenet_MNIST.py", line 176, in
logits = DenseNet(x=batch_images, nb_blocks=nb_block, filters=growth_k, training=training_flag).model
File "E:/Densenet/Densenet-Tensorflow-master/MNIST/Densenet_MNIST.py", line 84, in init
self.model = self.Dense_net(x)
File "E:/Densenet/Densenet-Tensorflow-master/MNIST/Densenet_MNIST.py", line 150, in Dense_net
x = self.transition_layer(x, scope='trans_3')
File "E:/Densenet/Densenet-Tensorflow-master/MNIST/Densenet_MNIST.py", line 110, in transition_layer
x = Average_pooling(x, pool_size=[2,2], stride=2)
File "E:/Densenet/Densenet-Tensorflow-master/MNIST/Densenet_MNIST.py", line 65, in Average_pooling
return tf.layers.average_pooling2d(inputs=x, pool_size=pool_size, strides=stride, padding=padding)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\layers\pooling.py", line 361, in average_pooling2d
return layer.apply(inputs)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\layers\base.py", line 492, in apply
return self.call(inputs, *args, **kwargs)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\layers\base.py", line 441, in call
outputs = self.call(inputs, *args, **kwargs)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\layers\pooling.py", line 276, in call
data_format=utils.convert_data_format(self.data_format, 4))
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\ops\nn_ops.py", line 1741, in avg_pool
name=name)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\ops\gen_nn_ops.py", line 48, in _avg_pool
data_format=data_format, name=name)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\framework\op_def_library.py", line 767, in apply_op
op_def=op_def)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\framework\ops.py", line 2508, in create_op
set_shapes_for_outputs(ret)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\framework\ops.py", line 1873, in set_shapes_for_outputs
shapes = shape_func(op)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\framework\ops.py", line 1823, in call_with_requiring
return call_cpp_shape_fn(op, require_shape_fn=True)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\framework\common_shapes.py", line 610, in call_cpp_shape_fn
debug_python_shape_fn, require_shape_fn)
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\framework\common_shapes.py", line 676, in _call_cpp_shape_fn_impl
raise ValueError(err.message)
ValueError: Negative dimension size caused by subtracting 2 from 1 for 'trans_3/average_pooling2d/AvgPool' (op: 'AvgPool') with input shapes: [?,1,1,12].