Issue with code

[mongoose54]

Thanks for the code @LeonLIU08 !

However when running the example I am getting the following error on this part:

        padding2 = K.spatial_2d_padding(input_2,
                                        padding=(
                                            ((self.D_stride-1)/2, (self.D_stride-1)/2+1),
                                            ((self.D_stride-1)/2, (self.D_stride-1)/2+1)),
                                        data_format='channels_last')

Error: TypeError: Value passed to parameter 'paddings' has DataType float32 not in list of allowed values: int32, int64

Any suggestions?

Running the latest Keras version

[LeonLIU08]

I think this issue is caused by the auto variable format converting of python 3.
I use python 2, so when the self.D_stride is an "int", the self.D_stride/2 is also an "int", but in python 3, it will change to a float.
You may use int(.) function to convert the parameters into "int" compulsively or use "//".

[thanosvlo]

This should solve the issue
padding=(
(tf.cast((self.D_stride-1)/2,tf.int32), tf.cast((self.D_stride-1)/2+1,tf.int32)),
(tf.cast((self.D_stride-1)/2,tf.int32), tf.cast((self.D_stride-1)/2+1,tf.int32))),