padding mode is 'SAME' and 'VALID' can reference this link<https://github.com/PaddlePaddle/models/blob/develop/PaddleCV/PaddleGAN/network/base_network.py#L181>`_
Args:
input (Variable): The input image with [N, C, H, W] or [N, H, W, C] format.
input (Variable): The input is 4-D Tensor with shape [N, C, H, W], the data type
of input is float16 or float32 or float64.
num_filters(int): The number of filter. It is as same as the output
image channel.
filter_size (int|tuple): The filter size. If filter_size
is a tuple, it must contain two integers, (filter_size_height,
padding mode is 'SAME' and 'VALID' can reference this link<https://github.com/PaddlePaddle/models/blob/develop/PaddleCV/PaddleGAN/network/base_network.py#L181>`_
Note:
if output_size is None, :math:`H_{out} = H^\prime_{out}, W_{out} = W^\prime_{out}`;
The conv2d_transpose can be seen as the backward of the conv2d. For conv2d,
when stride > 1, conv2d maps multiple input shape to the same output shape,
so for conv2d_transpose, when stride > 1, input shape maps multiple output shape.
If output_size is None, :math:`H_{out} = H^\prime_{out}, W_{out} = W^\prime_{out}`;
else, the :math:`H_{out}` of the output size must between :math:`H^\prime_{out}`
and :math:`H^\prime_{out} + strides[0]`, and the :math:`W_{out}` of the output size must
between :math:`W^\prime_{out}` and :math:`W^\prime_{out} + strides[1]`,
Read `Improved Deep Metric Learning with Multi class N pair Loss Objective <http://www.nec-labs.com/uploads/images/Department-Images/MediaAnalytics/papers/nips16_npairmetriclearning.pdf>`_ .
Read `Improved Deep Metric Learning with Multi class N pair Loss Objective\
