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我试图使用keras构建3D卷积图层。它工作正常，但是当我添加子采样参数时，它会崩溃。代码：Keras Convolution3D子采样错误
l_1 = Convolution3D(2, 10,10,10,
border_mode='same',
name = 'l_1',
activation='relu',
subsample = (5,5,5)
)(inputs)
的错误是：
Traceback (most recent call last):
File "image_proc_09.py", line 244, in <module>
)(inputs)
File "/usr/local/lib/python2.7/dist-packages/keras/engine/topology.py", line 572, in __call__
self.add_inbound_node(inbound_layers, node_indices, tensor_indices)
File "/usr/local/lib/python2.7/dist-packages/keras/engine/topology.py", line 635, in add_inbound_node
Node.create_node(self, inbound_layers, node_indices, tensor_indices)
File "/usr/local/lib/python2.7/dist-packages/keras/engine/topology.py", line 166, in create_node
output_tensors = to_list(outbound_layer.call(input_tensors[0], mask=input_masks[0]))
File "/usr/local/lib/python2.7/dist-packages/keras/layers/convolutional.py", line 1234, in call
filter_shape=self.W_shape)
File "/usr/local/lib/python2.7/dist-packages/keras/backend/theano_backend.py", line 1627, in conv3d
dim_ordering, volume_shape, filter_shape)
File "/usr/local/lib/python2.7/dist-packages/keras/backend/theano_backend.py", line 1686, in _old_theano_conv3d
assert(strides == (1, 1, 1))
AssertionError
我使用theano 0.8.2。
感谢