From 9666979d8db9421fdfe2a97c0ef700de4f5eb642 Mon Sep 17 00:00:00 2001
From: ccrrong <101700995+ccrrong@users.noreply.github.com>
Date: Wed, 23 Nov 2022 11:31:44 +0800
Subject: [PATCH] move conv2d_transpose and conv3d_transpose (#48198)

---
 python/paddle/fluid/layers/nn.py              | 727 -----------------
 .../test_mkldnn_conv_bias_fuse_pass.py        |   3 +-
 .../inference/test_trt_conv3d_transpose_op.py |   5 +-
 .../ir/inference/test_trt_conv_pass.py        |   3 +-
 .../test_trt_conv_quant_dequant_pass.py       |   2 +-
 .../mlu/test_conv2d_transposed_op_mlu.py      |  26 +-
 .../npu/test_conv2d_transpose_op_npu.py       |  14 +-
 .../unittests/test_conv2d_transpose_layer.py  |   3 +-
 .../unittests/test_conv2d_transpose_op.py     |  30 +-
 .../unittests/test_conv3d_transpose_layer.py  |   3 +-
 .../test_conv3d_transpose_part2_op.py         |  23 +-
 .../unittests/test_conv_transpose_nn_grad.py  |  10 +-
 .../test_functional_conv2d_transpose.py       |   2 +-
 .../test_functional_conv3d_transpose.py       |   4 +-
 .../test_imperative_load_static_param.py      |   8 +-
 .../fluid/tests/unittests/test_layers.py      |   6 +-
 python/paddle/static/nn/__init__.py           |   4 +-
 python/paddle/static/nn/common.py             | 729 +++++++++++++++++-
 18 files changed, 804 insertions(+), 798 deletions(-)

diff --git a/python/paddle/fluid/layers/nn.py b/python/paddle/fluid/layers/nn.py
index 1f74a79a91..4d188228bf 100644
--- a/python/paddle/fluid/layers/nn.py
+++ b/python/paddle/fluid/layers/nn.py
@@ -77,8 +77,6 @@ __all__ = [
     'inplace_abn',
     'instance_norm',
     'data_norm',
-    'conv2d_transpose',
-    'conv3d_transpose',
     'reduce_sum',
     'reduce_mean',
     'reduce_max',
@@ -3811,731 +3809,6 @@ def spectral_norm(weight, dim=0, power_iters=1, eps=1e-12, name=None):
     return out
 
 
-def conv2d_transpose(
-    input,
-    num_filters,
-    output_size=None,
-    filter_size=None,
-    padding=0,
-    stride=1,
-    dilation=1,
-    groups=None,
-    param_attr=None,
-    bias_attr=None,
-    use_cudnn=True,
-    act=None,
-    name=None,
-    data_format='NCHW',
-):
-    r"""
-    :api_attr: Static Graph
-
-    The convolution2D transpose layer calculates the output based on the input,
-    filter, and dilations, strides, paddings. Input(Input) and output(Output)
-    are in NCHW or NHWC format. Where N is batch size, C is the number of channels,
-    H is the height of the feature, and W is the width of the feature.
-    Parameters(dilations, strides, paddings) are two elements. These two elements
-    represent height and width, respectively. The details of convolution transpose
-    layer, please refer to the following explanation and references
-    `therein <https://arxiv.org/pdf/1603.07285.pdf>`_.
-    If bias attribution and activation type are provided, bias is added to
-    the output of the convolution, and the corresponding activation function
-    is applied to the final result.
-
-    For each input :math:`X`, the equation is:
-
-    .. math::
-
-        Out = \sigma (W \\ast X + b)
-
-    Where:
-
-    * :math:`X`: Input value, a 4-D Tensor with NCHW or NHWC format.
-    * :math:`W`: Filter value, a 4-D Tensor with MCHW format.
-    * :math:`\\ast`: Convolution operation.
-    * :math:`b`: Bias value, a 2-D Tensor with shape [M, 1].
-    * :math:`\\sigma`: Activation function.
-    * :math:`Out`: Output value, a 4-D Tensor with data format 'NCHW' or 'NHWC', the shape of :math:`Out` and :math:`X` may be different.
-
-    Example:
-
-        - Input:
-
-          Input shape: :math:`(N, C_{in}, H_{in}, W_{in})`
-
-          Filter shape: :math:`(C_{in}, C_{out}, H_f, W_f)`
-
-        - Output:
-
-          Output shape: :math:`(N, C_{out}, H_{out}, W_{out})`
-
-        Where
-
-        .. math::
-
-           H^\prime_{out} &= (H_{in} - 1) * strides[0] - pad_height_top - pad_height_bottom + dilations[0] * (H_f - 1) + 1 \\\\
-           W^\prime_{out} &= (W_{in} - 1) * strides[1] - pad_width_left - pad_width_right + dilations[1] * (W_f - 1) + 1 \\\\
-           H_{out} &\in [ H^\prime_{out}, H^\prime_{out} + strides[0] ] \\\\
-           W_{out} &\in [ W^\prime_{out}, W^\prime_{out} + strides[1] ]
-
-    Note:
-          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]`,
-          conv2d_transpose can compute the kernel size automatically.
-
-    Args:
-        input(Tensor): 4-D Tensor with [N, C, H, W] or [N, H, W, C] format,
-                         its data type is float32 or float64.
-        num_filters(int): The number of the filter. It is as same as the output
-            image channel.
-        output_size(int|tuple, optional): The output image size. If output size is a
-            tuple, it must contain two integers, (image_height, image_width). None if use
-            filter_size, padding, and stride to calculate output_size.
-            If output_size and filter_size are specified at the same time, They
-            should follow the formula above. Default: None. output_size and filter_size
-            should not be None at the same time.
-        filter_size(int|tuple, optional): The filter size. If filter_size is a tuple,
-            it must contain two integers, (filter_size_height, filter_size_width).
-            Otherwise, filter_size_height = filter_size_width = filter_size. None if
-            use output size to calculate filter_size. Default: None. filter_size and
-            output_size should not be None at the same time.
-        stride(int|tuple, optional): The stride size. It means the stride in transposed convolution.
-            If stride is a tuple, it must contain two integers, (stride_height, stride_width).
-            Otherwise, stride_height = stride_width = stride. Default: stride = 1.
-        padding(str|int|list|tuple, optional): The padding size. It means the number of zero-paddings
-            on both sides for each dimension. If `padding` is a string, either 'VALID' or
-            'SAME' which is the padding algorithm. If `padding` is a tuple or list,
-            it could be in three forms: `[pad_height, pad_width]` or
-            `[pad_height_top, pad_height_bottom, pad_width_left, pad_width_right]`,
-            and when `data_format` is `"NCHW"`, `padding` can be in the form
-            `[[0,0], [0,0], [pad_height_top, pad_height_bottom], [pad_width_left, pad_width_right]]`.
-            when `data_format` is `"NHWC"`, `padding` can be in the form
-            `[[0,0], [pad_height_top, pad_height_bottom], [pad_width_left, pad_width_right], [0,0]]`.
-            Default: padding = 0.
-        dilation(int|tuple, optional): The dilation size. It means the spacing between the kernel points.
-            If dilation is a tuple, it must contain two integers, (dilation_height, dilation_width).
-            Otherwise, dilation_height = dilation_width = dilation. Default: dilation = 1.
-        filter_size(int|tuple, optional): The filter size. If filter_size is a tuple,
-            it must contain two integers, (filter_size_height, filter_size_width).
-            Otherwise, filter_size_height = filter_size_width = filter_size. None if
-            use output size to calculate filter_size. Default: None.
-        groups(int, optional): The groups number of the Conv2d transpose layer. Inspired by
-            grouped convolution in Alex Krizhevsky's Deep CNN paper, in which
-            when group=2, the first half of the filters is only connected to the
-            first half of the input channels, while the second half of the
-            filters is only connected to the second half of the input channels.
-            Default: groups = 1.
-        param_attr (ParamAttr, optional): The parameter attribute for learnable parameters/weights
-            of conv2d_transpose. If it is set to None or one attribute of ParamAttr, conv2d_transpose
-            will create ParamAttr as param_attr. If the Initializer of the param_attr
-            is not set, the parameter is initialized with Xavier. Default: None.
-        bias_attr (ParamAttr|bool, optional): The parameter attribute for the bias of conv2d_transpose.
-            If it is set to False, no bias will be added to the output units.
-            If it is set to None or one attribute of ParamAttr, conv2d_transpose
-            will create ParamAttr as bias_attr. If the Initializer of the bias_attr
-            is not set, the bias is initialized zero. Default: None.
-        use_cudnn(bool, optional): Use cudnn kernel or not, it is valid only when the cudnn
-            library is installed. Default: True.
-        act (str, optional): Activation type, if it is set to None, activation is not appended.
-            Default: None.
-        name(str, optional): For detailed information, please refer
-           to :ref:`api_guide_Name`. Usually name is no need to set and
-           None by default.
-        data_format (str, optional): Specify the data format of the input, and the data format of the output
-            will be consistent with that of the input. An optional string from: `"NCHW"`, `"NHWC"`.
-            The default is `"NCHW"`. When it is `"NCHW"`, the data is stored in the order of:
-            `[batch_size, input_channels, input_height, input_width]`.
-
-    Returns:
-        A Tensor representing the conv2d_transpose, whose
-        data type is the same with input and shape is (num_batches, channels, out_h,
-        out_w) or (num_batches, out_h, out_w, channels). If act is None, the tensor
-        storing the transposed convolution result, and if act is not None, the
-        tensor storing transposed convolution and non-linearity activation
-        result.
-
-    Raises:
-        ValueError: If the type of `use_cudnn` is not bool.
-        ValueError: If `data_format` is not "NCHW" or "NHWC".
-        ValueError: If `padding` is a string, but not "SAME" or "VALID".
-        ValueError: If `padding` is a tuple, but the element corresponding to the input's batch size is not 0
-            or the element corresponding to the input's channel is not 0.
-        ValueError: If `output_size` and filter_size are None at the same time.
-        ShapeError: If the input is not 4-D Tensor.
-        ShapeError: If the input's dimension size and filter's dimension size not equal.
-        ShapeError: If the dimension size of input minus the size of `stride` is not 2.
-        ShapeError: If the number of input channels is not equal to filter's channels.
-        ShapeError: If the size of `output_size` is not equal to that of `stride`.
-
-    Examples:
-       .. code-block:: python
-
-          import paddle
-          paddle.enable_static()
-
-          data = paddle.static.data(name='data', shape=[None, 3, 32, 32], dtype='float32')
-          conv2d_transpose = paddle.static.nn.conv2d_transpose(input=data, num_filters=2, filter_size=3)
-          print(conv2d_transpose.shape) # [-1, 2, 34, 34]
-    """
-    assert (
-        param_attr is not False
-    ), "param_attr should not be False in conv2d_transpose."
-    if len(input.shape) != 4:
-        raise ValueError(
-            "Input size should be 4, "
-            "but received {}".format(len(input.shape))
-        )
-
-    if data_format not in ['NCHW', 'NHWC']:
-        raise ValueError(
-            "Attr(data_format) of Op(fluid.layers.conv2d_transpose) got wrong value: received "
-            + data_format
-            + " but only NCHW or NHWC supported."
-        )
-
-    input_channel = input.shape[1] if data_format == 'NCHW' else input.shape[-1]
-    op_type = 'conv2d_transpose'
-    if (
-        input_channel == groups
-        and num_filters == input_channel
-        and not use_cudnn
-    ):
-        op_type = 'depthwise_conv2d_transpose'
-
-    helper = LayerHelper(op_type, **locals())
-    if not isinstance(input, Variable):
-        raise TypeError("Input of conv2d_transpose must be Variable")
-
-    stride = utils.convert_to_list(stride, 2, 'stride')
-    dilation = utils.convert_to_list(dilation, 2, 'dilation')
-
-    if not isinstance(use_cudnn, bool):
-        raise ValueError("use_cudnn should be True or False")
-
-    def _update_padding(padding, data_format):
-        def is_list_or_tuple(ele):
-            if isinstance(ele, list) or isinstance(ele, tuple):
-                return True
-            return False
-
-        if is_list_or_tuple(padding) and len(padding) == 4:
-            if is_list_or_tuple(padding[0]) and (data_format == "NCHW"):
-                if not (padding[0] == [0, 0] and padding[1] == [0, 0]):
-                    raise ValueError(
-                        "Non-zero padding(%s) in the batch or channel dimensions "
-                        "is not supported." % str(padding)
-                    )
-                padding = padding[2:4]
-                padding = [ele for a_list in padding for ele in a_list]
-            elif is_list_or_tuple(padding[0]) and (data_format == "NHWC"):
-                if not (padding[0] == [0, 0] and padding[3] == [0, 0]):
-                    raise ValueError(
-                        "Non-zero padding(%s) in the batch or channel dimensions "
-                        "is not supported." % str(padding)
-                    )
-                padding = padding[1:3]
-                padding = [ele for a_list in padding for ele in a_list]
-            padding = utils.convert_to_list(padding, 4, 'padding')
-        else:
-            padding = utils.convert_to_list(padding, 2, 'padding')
-            padding = [padding[0], padding[0], padding[1], padding[1]]
-        return padding
-
-    padding_algorithm = "EXPLICIT"
-    if isinstance(padding, str):
-        padding = padding.upper()
-        if padding not in ["SAME", "VALID"]:
-            raise ValueError(
-                "Unknown padding: '%s'. It can only be 'SAME' or 'VALID'."
-                % str(padding)
-            )
-        if padding == "VALID":
-            padding_algorithm = "VALID"
-            padding = [0, 0, 0, 0]
-        elif padding == "SAME":
-            padding_algorithm = "SAME"
-            padding = [0, 0, 0, 0]
-
-    padding = _update_padding(padding, data_format)
-
-    if output_size is None:
-        output_size = []
-    elif isinstance(output_size, (list, tuple)):
-        if utils._contain_var(output_size):
-            output_size = utils._convert_to_tensor_list(output_size)
-        else:
-            output_size = utils.convert_to_list(output_size, 2, 'output_size')
-    elif isinstance(output_size, int):
-        output_size = utils.convert_to_list(output_size, 2, 'output_size')
-    elif isinstance(output_size, Variable):
-        check_dtype(
-            output_size.dtype,
-            'output_size',
-            ['int32', 'int64'],
-            'conv2d_transpose',
-        )
-        if len(output_size.shape) == 1 and (
-            output_size.shape[0] == 1 or output_size.shape[0] == 2
-        ):
-            if output_size.shape[0] == 1:
-                output_size = [output_size, output_size]
-        else:
-            raise ValueError("output_size must contain one or two integers.")
-    else:
-        raise ValueError(
-            "output_size should be int, list[int] or tuple[int] or Tensor"
-        )
-
-    if filter_size is None:
-        if output_size is []:
-            raise ValueError("output_size must be set when filter_size is None")
-        if not _non_static_mode():
-            if isinstance(output_size, Variable) or utils._contain_var(
-                output_size
-            ):
-                raise ValueError(
-                    "filter_size should not be None when output_size is Variable or contain Variable in static mode."
-                )
-        else:
-            output_size = utils.convert_shape_to_list(output_size)
-            if len(output_size) == 1:
-                output_size = utils.convert_to_list(
-                    output_size[0], 2, 'output_size'
-                )
-
-        h_in = input.shape[2] if data_format == 'NCHW' else input.shape[1]
-        w_in = input.shape[3] if data_format == 'NCHW' else input.shape[2]
-
-        filter_size_h = (
-            output_size[0]
-            - (h_in - 1) * stride[0]
-            + padding[0]
-            + padding[1]
-            - 1
-        ) // dilation[0] + 1
-        filter_size_w = (
-            output_size[1]
-            - (w_in - 1) * stride[1]
-            + padding[2]
-            + padding[3]
-            - 1
-        ) // dilation[1] + 1
-        filter_size = [filter_size_h, filter_size_w]
-    else:
-        filter_size = utils.convert_to_list(
-            filter_size, 2, 'conv2d_transpose.filter_size'
-        )
-
-    if len(padding) == 4 and utils._is_symmetric_padding(padding, 2):
-        padding = [padding[0], padding[2]]
-
-    if groups is None:
-        groups = 1
-    elif groups <= 0:
-        raise ValueError(
-            "the groups of input must be greater than 0, "
-            "but received the groups of input is {}".format(groups)
-        )
-
-    filter_shape = [input_channel, num_filters // groups] + filter_size
-
-    img_filter = helper.create_parameter(
-        dtype=input.dtype, shape=filter_shape, attr=helper.param_attr
-    )
-
-    pre_bias = helper.create_variable_for_type_inference(dtype=input.dtype)
-    helper.append_op(
-        type=op_type,
-        inputs={'Input': [input], 'Filter': [img_filter]},
-        outputs={'Output': pre_bias},
-        attrs={
-            'output_size': output_size,
-            'strides': stride,
-            'paddings': padding,
-            'padding_algorithm': padding_algorithm,
-            'dilations': dilation,
-            'groups': groups,
-            'use_cudnn': use_cudnn,
-            'data_format': data_format,
-        },
-    )
-
-    if data_format == 'NCHW':
-        pre_act = helper.append_bias_op(pre_bias, dim_start=1, dim_end=2)
-    else:
-        pre_act = helper.append_bias_op(pre_bias, dim_start=3, dim_end=4)
-    out = helper.append_activation(pre_act)
-    return out
-
-
-def conv3d_transpose(
-    input,
-    num_filters,
-    output_size=None,
-    filter_size=None,
-    padding=0,
-    stride=1,
-    dilation=1,
-    groups=None,
-    param_attr=None,
-    bias_attr=None,
-    use_cudnn=True,
-    act=None,
-    name=None,
-    data_format='NCDHW',
-):
-    r"""
-    :api_attr: Static Graph
-
-    The convolution3D transpose layer calculates the output based on the input,
-    filter, and dilations, strides, paddings. Input(Input) and output(Output)
-    are in NCDHW or NDHWC format. Where N is batch size, C is the number of channels,
-    D is the depth of the feature, H is the height of the feature, and W
-    is the width of the feature. Parameters(dilations, strides, paddings) are
-    two elements. These two elements represent height and width, respectively.
-    The details of convolution transpose layer, please refer to the following
-    explanation and references `therein <https://arxiv.org/pdf/1603.07285.pdf>`_.
-    If bias attribution and activation type are provided, bias is added to
-    the output of the convolution, and the corresponding activation function
-    is applied to the final result.
-
-    For each input :math:`X`, the equation is:
-
-    .. math::
-
-        Out = \sigma (W \ast X + b)
-
-    In the above equation:
-
-    * :math:`X`: Input value, a Tensor with NCDHW or NDHWC format.
-    * :math:`W`: Filter value, a Tensor with MCDHW format.
-    * :math:`\ast`: Convolution operation.
-    * :math:`b`: Bias value, a 2-D Tensor with shape [M, 1].
-    * :math:`\sigma`: Activation function.
-    * :math:`Out`: Output value, the shape of :math:`Out` and :math:`X` may be different.
-
-    Example:
-
-        - Input:
-
-          Input shape: :math:`(N, C_{in}, D_{in}, H_{in}, W_{in})`
-
-          Filter shape: :math:`(C_{in}, C_{out}, D_f, H_f, W_f)`
-
-        - Output:
-
-          Output shape: :math:`(N, C_{out}, D_{out}, H_{out}, W_{out})`
-
-        Where
-
-        .. math::
-
-           D^\prime_{out} &= (D_{in} - 1) * strides[0] - 2 * paddings[0] + dilations[0] * (D_f - 1) + 1 \\\\
-           H^\prime_{out} &= (H_{in} - 1) * strides[1] - 2 * paddings[1] + dilations[1] * (H_f - 1) + 1 \\\\
-           W^\prime_{out} &= (W_{in} - 1) * strides[2] - 2 * paddings[2] + dilations[2] * (W_f - 1) + 1 \\\\
-           D_{out} &\in [ D^\prime_{out}, D^\prime_{out} + strides[0] ] \\\\
-           H_{out} &\in [ H^\prime_{out}, H^\prime_{out} + strides[1] ] \\\\
-           W_{out} &\in [ W^\prime_{out}, W^\prime_{out} + strides[2] ]
-
-    Note:
-          The conv3d_transpose can be seen as the backward of the conv3d. For conv3d,
-          when stride > 1, conv3d maps multiple input shape to the same output shape,
-          so for conv3d_transpose, when stride > 1, input shape maps multiple output shape.
-          If output_size is None, :math:`H_{out} = H^\prime_{out}, :math:`H_{out} = \
-          H^\prime_{out}, W_{out} = W^\prime_{out}`; else, the :math:`D_{out}` of the output
-          size must between :math:`D^\prime_{out}` and :math:`D^\prime_{out} + strides[0]`,
-          the :math:`H_{out}` of the output size must between :math:`H^\prime_{out}`
-          and :math:`H^\prime_{out} + strides[1]`, and the :math:`W_{out}` of the output size must
-          between :math:`W^\prime_{out}` and :math:`W^\prime_{out} + strides[2]`,
-          conv3d_transpose can compute the kernel size automatically.
-
-    Args:
-        input(Tensor): The input is 5-D Tensor with shape [N, C, D, H, W] or [N, D, H, W, C], the data type
-            of input is float32 or float64.
-        num_filters(int): The number of the filter. It is as same as the output
-            image channel.
-        output_size(int|tuple, optional): The output image size. If output size is a
-            tuple, it must contain three integers, (image_depth, image_height, image_width). This
-            parameter only works when filter_size is None. If output_size and filter_size are
-            specified at the same time, They should follow the formula above. Default: None.
-            Output_size and filter_size should not be None at the same time.
-        filter_size(int|tuple, optional): The filter size. If filter_size is a tuple,
-            it must contain three integers, (filter_size_depth, filter_size_height,
-            filter_size_width). Otherwise, filter_size_depth = filter_size_height = \
-            filter_size_width = filter_size. None if use output size to
-            calculate filter_size. Default: None. filter_size and output_size should not be
-            None at the same time.
-        padding(int|list|str|tuple, optional): The padding size. The padding argument effectively
-            adds `dilation * (kernel - 1)` amount of zero-padding on both sides of input. If `padding` is a string,
-            either 'VALID' or 'SAME' supported, which is the padding algorithm. If `padding`
-            is a tuple or list, it could be in three forms: `[pad_depth, pad_height, pad_width]` or
-            `[pad_depth_front, pad_depth_back, pad_height_top, pad_height_bottom, pad_width_left, pad_width_right]`,
-            and when `data_format` is `'NCDHW'`, `padding` can be in the form
-            `[[0,0], [0,0], [pad_depth_front, pad_depth_back], [pad_height_top, pad_height_bottom], [pad_width_left, pad_width_right]]`.
-            when `data_format` is `'NDHWC'`, `padding` can be in the form
-            `[[0,0], [pad_depth_front, pad_depth_back], [pad_height_top, pad_height_bottom], [pad_width_left, pad_width_right], [0,0]]`.
-            Default: padding = 0.
-        stride(int|tuple, optional): The stride size. It means the stride in transposed convolution.
-            If stride is a tuple, it must contain three integers, (stride_depth, stride_height,
-            stride_width). Otherwise, stride_depth = stride_height = stride_width = stride.
-            Default: stride = 1.
-        dilation(int|tuple, optional): The dilation size. It means the spacing between the kernel points.
-            If dilation is a tuple, it must contain three integers, (dilation_depth, dilation_height,
-            dilation_width). Otherwise, dilation_depth = dilation_height = dilation_width = dilation.
-            Default: dilation = 1.
-        groups(int, optional): The groups number of the Conv3d transpose layer. Inspired by
-            grouped convolution in Alex Krizhevsky's Deep CNN paper, in which
-            when group=2, the first half of the filters is only connected to the
-            first half of the input channels, while the second half of the
-            filters is only connected to the second half of the input channels.
-            Default: groups=1
-        param_attr (ParamAttr, optional): The parameter attribute for learnable parameters/weights
-            of conv3d_transpose. If it is set to None or one attribute of ParamAttr, conv3d_transpose
-            will create ParamAttr as param_attr. If the Initializer of the param_attr
-            is not set, the parameter is initialized with Xavier. Default: None.
-        bias_attr (ParamAttr|bool, optional): The parameter attribute for the bias of conv3d_transpose.
-            If it is set to False, no bias will be added to the output units.
-            If it is set to None or one attribute of ParamAttr, conv3d_transpose
-            will create ParamAttr as bias_attr. If the Initializer of the bias_attr
-            is not set, the bias is initialized zero. Default: None.
-        use_cudnn(bool, optional): Use cudnn kernel or not, it is valid only when the cudnn
-            library is installed. Default: True
-        act (str, optional): Activation type, if it is set to None, activation is not appended.
-            Default: None.
-        name(str, optional): For detailed information, please refer
-           to :ref:`api_guide_Name`. Usually name is no need to set and
-           None by default.
-        data_format (str, optional): Specify the data format of the input, and the data format of the output
-            will be consistent with that of the input. An optional string from: `"NCHW"`, `"NHWC"`.
-            The default is `"NCHW"`. When it is `"NCHW"`, the data is stored in the order of:
-            `[batch_size, input_channels, input_height, input_width]`.
-
-    Returns:
-        A Variable holding Tensor representing the conv3d_transpose, whose data
-        type is the same with input and shape is (num_batches, channels, out_d, out_h,
-        out_w) or (num_batches, out_d, out_h, out_w, channels). If act is None, the tensor
-        variable storing the transposed convolution result, and if act is not None, the tensor
-        variable storing transposed convolution and non-linearity activation result.
-
-    Raises:
-        ValueError: If the type of `use_cudnn` is not bool.
-        ValueError: If `data_format` is not "NCDHW" or "NDHWC".
-        ValueError: If `padding` is a string, but not "SAME" or "VALID".
-        ValueError: If `padding` is a tuple, but the element corresponding to the input's batch size is not 0
-            or the element corresponding to the input's channel is not 0.
-        ValueError: If `output_size` and filter_size are None at the same time.
-        ShapeError: If the input is not 5-D Tensor.
-        ShapeError: If the input's dimension size and filter's dimension size not equal.
-        ShapeError: If the dimension size of input minus the size of `stride` is not 2.
-        ShapeError: If the number of input channels is not equal to filter's channels.
-        ShapeError: If the size of `output_size` is not equal to that of `stride`.
-
-    Examples:
-       .. code-block:: python
-
-          import paddle
-          import numpy as np
-
-          paddle.enable_static()
-          data = paddle.static.data(name='data', shape=[None, 3, 12, 32, 32], dtype='float32')
-          param_attr = paddle.framework.ParamAttr(name='conv3d.weight', initializer=paddle.nn.initializer.XavierNormal(), learning_rate=0.001)
-          res = paddle.static.nn.conv3d_transpose(input=data, num_filters=2, filter_size=3, act="relu", param_attr=param_attr)
-          place = paddle.CPUPlace()
-          exe = paddle.static.Executor(place)
-          exe.run(paddle.static.default_startup_program())
-          x = np.random.rand(1, 3, 12, 32, 32).astype("float32")
-          output = exe.run(feed={"data": x}, fetch_list=[res])
-          print(output)
-    """
-    assert (
-        param_attr is not False
-    ), "param_attr should not be False in conv3d_transpose."
-    if data_format not in ['NCDHW', 'NDHWC']:
-        raise ValueError(
-            "Param(data_format) of Op(fluid.layers.conv3d_transpose) got wrong value: received "
-            + data_format
-            + " but only NCDHW or NDHWC supported."
-        )
-
-    l_type = "conv3d_transpose"
-    helper = LayerHelper(l_type, **locals())
-    if not isinstance(input, Variable):
-        raise TypeError("Input of conv3d_transpose must be Variable")
-    if len(input.shape) != 5:
-        raise ValueError(
-            "Input should be 5D tensor, but received input with the shape of {}".format(
-                input.shape
-            )
-        )
-    input_channel = (
-        input.shape[1] if data_format == 'NCDHW' else input.shape[-1]
-    )
-
-    stride = utils.convert_to_list(stride, 3, 'stride')
-    dilation = utils.convert_to_list(dilation, 3, 'dilation')
-
-    if not isinstance(use_cudnn, bool):
-        raise ValueError("use_cudnn should be True or False")
-
-    def _update_padding(padding, data_format):
-        def is_list_or_tuple(ele):
-            if isinstance(ele, list) or isinstance(ele, tuple):
-                return True
-            return False
-
-        if is_list_or_tuple(padding) and len(padding) == 5:
-            if is_list_or_tuple(padding[0]) and (data_format == "NCDHW"):
-                if not (padding[0] == [0, 0] and padding[1] == [0, 0]):
-                    raise ValueError(
-                        "Non-zero padding(%s) in the batch or channel dimensions "
-                        "is not supported." % str(padding)
-                    )
-                padding = padding[2:5]
-                padding = [ele for a_list in padding for ele in a_list]
-            elif is_list_or_tuple(padding[0]) and (data_format == "NDHWC"):
-                if not (padding[0] == [0, 0] and padding[4] == [0, 0]):
-                    raise ValueError(
-                        "Non-zero padding(%s) in the batch or channel dimensions "
-                        "is not supported." % str(padding)
-                    )
-                padding = padding[1:4]
-                padding = [ele for a_list in padding for ele in a_list]
-            padding = utils.convert_to_list(padding, 6, 'padding')
-
-        elif is_list_or_tuple(padding) and len(padding) == 6:
-            padding = utils.convert_to_list(padding, 6, 'padding')
-
-        else:
-            padding = utils.convert_to_list(padding, 3, 'padding')
-            padding = [
-                padding[0],
-                padding[0],
-                padding[1],
-                padding[1],
-                padding[2],
-                padding[2],
-            ]
-        return padding
-
-    padding_algorithm = "EXPLICIT"
-    if isinstance(padding, str):
-        padding = padding.upper()
-        if padding not in ["SAME", "VALID"]:
-            raise ValueError(
-                "Unknown padding: '%s'. It can only be 'SAME' or 'VALID'."
-                % str(padding)
-            )
-        if padding == "VALID":
-            padding_algorithm = "VALID"
-            padding = [0, 0, 0, 0, 0, 0]
-        elif padding == "SAME":
-            padding_algorithm = "SAME"
-            padding = [0, 0, 0, 0, 0, 0]
-
-    padding = _update_padding(padding, data_format)
-
-    if filter_size is None:
-        if output_size is None:
-            raise ValueError("output_size must be set when filter_size is None")
-        if isinstance(output_size, int):
-            output_size = [output_size, output_size, output_size]
-
-        d_in = input.shape[2] if data_format == 'NCDHW' else input.shape[1]
-        h_in = input.shape[3] if data_format == 'NCDHW' else input.shape[2]
-        w_in = input.shape[4] if data_format == 'NCDHW' else input.shape[3]
-
-        filter_size_d = (
-            output_size[0]
-            - (d_in - 1) * stride[0]
-            + padding[0]
-            + padding[1]
-            - 1
-        ) // dilation[0] + 1
-        filter_size_h = (
-            output_size[1]
-            - (h_in - 1) * stride[1]
-            + padding[2]
-            + padding[3]
-            - 1
-        ) // dilation[1] + 1
-        filter_size_w = (
-            output_size[2]
-            - (w_in - 1) * stride[2]
-            + padding[4]
-            + padding[5]
-            - 1
-        ) // dilation[2] + 1
-        filter_size = [filter_size_d, filter_size_h, filter_size_w]
-    else:
-        filter_size = utils.convert_to_list(
-            filter_size, 3, 'conv3d_transpose.filter_size'
-        )
-
-    if len(padding) == 6 and utils._is_symmetric_padding(padding, 3):
-        padding = [padding[0], padding[2], padding[4]]
-
-    if output_size is None:
-        output_size = []
-    elif isinstance(output_size, (list, tuple, int)):
-        output_size = utils.convert_to_list(output_size, 3, 'output_size')
-    else:
-        raise ValueError("output_size should be int, list[int] or tuple[int]")
-
-    groups = 1 if groups is None else groups
-    if groups <= 0:
-        raise ValueError(
-            "the groups of conv3d_transpose should be greater than 0. Received groups: {}".format(
-                groups
-            )
-        )
-    if num_filters % groups != 0:
-        raise ValueError(
-            "Attr(num_filters) must be divisible by groups,"
-            "Received: Attr(num_filters) is {}, the groups is {}".format(
-                num_filters, groups
-            )
-        )
-
-    filter_shape = [input_channel, num_filters // groups] + filter_size
-    img_filter = helper.create_parameter(
-        dtype=input.dtype, shape=filter_shape, attr=helper.param_attr
-    )
-
-    if data_format == 'NCDHW':
-        data_format = 'NCHW'
-    if data_format == 'NDHWC':
-        data_format = 'NHWC'
-
-    pre_bias = helper.create_variable_for_type_inference(dtype=input.dtype)
-    helper.append_op(
-        type=l_type,
-        inputs={'Input': [input], 'Filter': [img_filter]},
-        outputs={'Output': pre_bias},
-        attrs={
-            'output_size': output_size,
-            'strides': stride,
-            'paddings': padding,
-            'padding_algorithm': padding_algorithm,
-            'dilations': dilation,
-            'groups': groups,
-            'use_cudnn': use_cudnn,
-            'data_format': data_format,
-        },
-    )
-
-    if data_format == 'NCHW':
-        pre_act = helper.append_bias_op(pre_bias, dim_start=1, dim_end=2)
-    else:
-        pre_act = helper.append_bias_op(pre_bias, dim_start=4, dim_end=5)
-    out = helper.append_activation(pre_act)
-    return out
-
-
 def reduce_sum(input, dim=None, keep_dim=False, name=None):
     """
 
diff --git a/python/paddle/fluid/tests/unittests/ir/inference/test_mkldnn_conv_bias_fuse_pass.py b/python/paddle/fluid/tests/unittests/ir/inference/test_mkldnn_conv_bias_fuse_pass.py
index 6c667ac08d..517d826a7c 100644
--- a/python/paddle/fluid/tests/unittests/ir/inference/test_mkldnn_conv_bias_fuse_pass.py
+++ b/python/paddle/fluid/tests/unittests/ir/inference/test_mkldnn_conv_bias_fuse_pass.py
@@ -15,6 +15,7 @@
 import unittest
 import numpy as np
 from inference_pass_test import InferencePassTest
+import paddle
 import paddle.fluid as fluid
 from paddle.fluid.core import PassVersionChecker
 
@@ -173,7 +174,7 @@ class ConvTransposeMkldnnFusePassDialtionsGroupsTest(InferencePassTest):
                 initializer=fluid.initializer.Xavier(uniform=False),
                 learning_rate=0.001,
             )
-            conv_out = fluid.layers.conv2d_transpose(
+            conv_out = paddle.static.nn.conv2d_transpose(
                 input=data,
                 num_filters=3,
                 filter_size=3,
diff --git a/python/paddle/fluid/tests/unittests/ir/inference/test_trt_conv3d_transpose_op.py b/python/paddle/fluid/tests/unittests/ir/inference/test_trt_conv3d_transpose_op.py
index 9beabe5505..491cbe80b3 100644
--- a/python/paddle/fluid/tests/unittests/ir/inference/test_trt_conv3d_transpose_op.py
+++ b/python/paddle/fluid/tests/unittests/ir/inference/test_trt_conv3d_transpose_op.py
@@ -15,6 +15,7 @@
 import unittest
 import numpy as np
 from inference_pass_test import InferencePassTest
+import paddle
 import paddle.fluid as fluid
 import paddle.fluid.core as core
 from paddle.fluid.core import PassVersionChecker
@@ -28,7 +29,7 @@ class TensorRTSubgraphPassConv3dTransposeTest(InferencePassTest):
             data = fluid.data(
                 name="data", shape=[-1, 4, 4, 32, 32], dtype="float32"
             )
-            conv_out = fluid.layers.conv3d_transpose(
+            conv_out = paddle.static.nn.conv3d_transpose(
                 input=data,
                 num_filters=self.conv_num_filters,
                 filter_size=self.conv_filter_size,
@@ -95,7 +96,7 @@ class DynamicShapeTensorRTSubgraphPassConv3dTransposeTest(InferencePassTest):
             data = fluid.data(
                 name="data", shape=[-1, 6, -1, -1, -1], dtype="float32"
             )
-            conv_out = fluid.layers.conv3d_transpose(
+            conv_out = paddle.static.nn.conv3d_transpose(
                 input=data,
                 num_filters=self.conv_num_filters,
                 filter_size=self.conv_filter_size,
diff --git a/python/paddle/fluid/tests/unittests/ir/inference/test_trt_conv_pass.py b/python/paddle/fluid/tests/unittests/ir/inference/test_trt_conv_pass.py
index 90dbed96f9..0d2b314db4 100644
--- a/python/paddle/fluid/tests/unittests/ir/inference/test_trt_conv_pass.py
+++ b/python/paddle/fluid/tests/unittests/ir/inference/test_trt_conv_pass.py
@@ -16,6 +16,7 @@ import os
 import unittest
 import numpy as np
 from inference_pass_test import InferencePassTest
+import paddle
 import paddle.fluid as fluid
 import paddle.fluid.core as core
 from paddle.fluid.core import PassVersionChecker
@@ -109,7 +110,7 @@ class TensorRTSubgraphPassConvTransposeTest(InferencePassTest):
             data = fluid.data(
                 name="data", shape=[-1, 6, 64, 64], dtype="float32"
             )
-            conv_out = fluid.layers.conv2d_transpose(
+            conv_out = paddle.static.nn.conv2d_transpose(
                 input=data,
                 num_filters=self.conv_num_filters,
                 filter_size=self.conv_filter_size,
diff --git a/python/paddle/fluid/tests/unittests/ir/inference/test_trt_conv_quant_dequant_pass.py b/python/paddle/fluid/tests/unittests/ir/inference/test_trt_conv_quant_dequant_pass.py
index 8ca6bbad04..7ef60536ca 100644
--- a/python/paddle/fluid/tests/unittests/ir/inference/test_trt_conv_quant_dequant_pass.py
+++ b/python/paddle/fluid/tests/unittests/ir/inference/test_trt_conv_quant_dequant_pass.py
@@ -237,7 +237,7 @@ class QuantDequantTensorRTSubgraphPassConvTransposeTest(QuantDequantTest):
             data_reshape = paddle.reshape(self.data, shape=[1, 4, 14, 14])
             self.label = fluid.data(name='label', shape=[1, 1], dtype='int64')
             label_shape = paddle.reshape(self.label, shape=[1, 1, 1])
-            conv_out = fluid.layers.conv2d_transpose(
+            conv_out = paddle.static.nn.conv2d_transpose(
                 input=data_reshape,
                 num_filters=self.conv_num_filters,
                 filter_size=self.conv_filter_size,
diff --git a/python/paddle/fluid/tests/unittests/mlu/test_conv2d_transposed_op_mlu.py b/python/paddle/fluid/tests/unittests/mlu/test_conv2d_transposed_op_mlu.py
index 076c6e2ca3..a24206e090 100644
--- a/python/paddle/fluid/tests/unittests/mlu/test_conv2d_transposed_op_mlu.py
+++ b/python/paddle/fluid/tests/unittests/mlu/test_conv2d_transposed_op_mlu.py
@@ -499,21 +499,21 @@ class TestConv2DTransposeAPI(unittest.TestCase):
         data2 = fluid.layers.data(
             name='data2', shape=[5, 5, 3], dtype='float32'
         )
-        out1 = fluid.layers.conv2d_transpose(
+        out1 = paddle.static.nn.conv2d_transpose(
             input=data1,
             groups=1,
             num_filters=6,
             filter_size=3,
             data_format='NCHW',
         )
-        out2 = fluid.layers.conv2d_transpose(
+        out2 = paddle.static.nn.conv2d_transpose(
             input=data2,
             groups=1,
             num_filters=6,
             filter_size=3,
             data_format='NHWC',
         )
-        out3 = fluid.layers.conv2d_transpose(
+        out3 = paddle.static.nn.conv2d_transpose(
             input=data1,
             groups=1,
             num_filters=6,
@@ -521,7 +521,7 @@ class TestConv2DTransposeAPI(unittest.TestCase):
             padding=[[0, 0], [1, 1], [1, 1], [0, 0]],
             data_format='NHWC',
         )
-        out4 = fluid.layers.conv2d_transpose(
+        out4 = paddle.static.nn.conv2d_transpose(
             input=data1,
             groups=3,
             num_filters=6,
@@ -529,7 +529,7 @@ class TestConv2DTransposeAPI(unittest.TestCase):
             padding=[[0, 0], [0, 0], [2, 1], [0, 0]],
             data_format='NCHW',
         )
-        out5 = fluid.layers.conv2d_transpose(
+        out5 = paddle.static.nn.conv2d_transpose(
             input=data2,
             groups=1,
             num_filters=6,
@@ -537,7 +537,7 @@ class TestConv2DTransposeAPI(unittest.TestCase):
             padding='SAME',
             data_format='NCHW',
         )
-        out6 = fluid.layers.conv2d_transpose(
+        out6 = paddle.static.nn.conv2d_transpose(
             input=data1,
             groups=1,
             num_filters=6,
@@ -545,7 +545,7 @@ class TestConv2DTransposeAPI(unittest.TestCase):
             padding='VALID',
             data_format='NHWC',
         )
-        out7 = fluid.layers.conv2d_transpose(
+        out7 = paddle.static.nn.conv2d_transpose(
             input=data1,
             groups=1,
             num_filters=6,
@@ -586,7 +586,7 @@ class TestConv2DTransposeOpException(unittest.TestCase):
         data = fluid.layers.data(name='data', shape=[3, 5, 5], dtype="float32")
 
         def attr_data_format():
-            out = fluid.layers.conv2d_transpose(
+            out = paddle.static.nn.conv2d_transpose(
                 input=data,
                 groups=1,
                 num_filters=6,
@@ -597,7 +597,7 @@ class TestConv2DTransposeOpException(unittest.TestCase):
         self.assertRaises(ValueError, attr_data_format)
 
         def attr_padding_str():
-            out = fluid.layers.conv2d_transpose(
+            out = paddle.static.nn.conv2d_transpose(
                 input=data,
                 groups=1,
                 num_filters=6,
@@ -608,7 +608,7 @@ class TestConv2DTransposeOpException(unittest.TestCase):
         self.assertRaises(ValueError, attr_padding_str)
 
         def attr_padding_list():
-            out = fluid.layers.conv2d_transpose(
+            out = paddle.static.nn.conv2d_transpose(
                 input=data,
                 groups=1,
                 num_filters=6,
@@ -619,7 +619,7 @@ class TestConv2DTransposeOpException(unittest.TestCase):
         self.assertRaises(ValueError, attr_padding_list)
 
         def attr_padding_with_data_format():
-            out = fluid.layers.conv2d_transpose(
+            out = paddle.static.nn.conv2d_transpose(
                 input=data,
                 groups=1,
                 num_filters=6,
@@ -635,14 +635,14 @@ class TestConv2DTransposeOpException(unittest.TestCase):
         )
 
         def error_input_size():
-            out = fluid.layers.conv2d_transpose(
+            out = paddle.static.nn.conv2d_transpose(
                 input=error_input, groups=1, num_filters=6, filter_size=3
             )
 
         self.assertRaises(ValueError, error_input_size)
 
         def error_groups():
-            out = fluid.layers.conv2d_transpose(
+            out = paddle.static.nn.conv2d_transpose(
                 input=data,
                 groups=0,
                 num_filters=6,
diff --git a/python/paddle/fluid/tests/unittests/npu/test_conv2d_transpose_op_npu.py b/python/paddle/fluid/tests/unittests/npu/test_conv2d_transpose_op_npu.py
index d27c98b270..aae34ebfb5 100644
--- a/python/paddle/fluid/tests/unittests/npu/test_conv2d_transpose_op_npu.py
+++ b/python/paddle/fluid/tests/unittests/npu/test_conv2d_transpose_op_npu.py
@@ -435,21 +435,21 @@ class TestConv2DTransposeAPI(unittest.TestCase):
         data2 = fluid.layers.data(
             name='data2', shape=[5, 5, 3], dtype='float32'
         )
-        out1 = fluid.layers.conv2d_transpose(
+        out1 = paddle.static.nn.conv2d_transpose(
             input=data1,
             groups=1,
             num_filters=6,
             filter_size=3,
             data_format='NCHW',
         )
-        out2 = fluid.layers.conv2d_transpose(
+        out2 = paddle.static.nn.conv2d_transpose(
             input=data2,
             groups=1,
             num_filters=6,
             filter_size=3,
             data_format='NHWC',
         )
-        out3 = fluid.layers.conv2d_transpose(
+        out3 = paddle.static.nn.conv2d_transpose(
             input=data1,
             groups=1,
             num_filters=6,
@@ -457,7 +457,7 @@ class TestConv2DTransposeAPI(unittest.TestCase):
             padding=[[0, 0], [1, 1], [1, 1], [0, 0]],
             data_format='NHWC',
         )
-        out4 = fluid.layers.conv2d_transpose(
+        out4 = paddle.static.nn.conv2d_transpose(
             input=data1,
             groups=3,
             num_filters=6,
@@ -465,7 +465,7 @@ class TestConv2DTransposeAPI(unittest.TestCase):
             padding=[[0, 0], [0, 0], [2, 1], [0, 0]],
             data_format='NCHW',
         )
-        out5 = fluid.layers.conv2d_transpose(
+        out5 = paddle.static.nn.conv2d_transpose(
             input=data2,
             groups=1,
             num_filters=6,
@@ -473,7 +473,7 @@ class TestConv2DTransposeAPI(unittest.TestCase):
             padding='SAME',
             data_format='NCHW',
         )
-        out6 = fluid.layers.conv2d_transpose(
+        out6 = paddle.static.nn.conv2d_transpose(
             input=data1,
             groups=1,
             num_filters=6,
@@ -481,7 +481,7 @@ class TestConv2DTransposeAPI(unittest.TestCase):
             padding='VALID',
             data_format='NHWC',
         )
-        out7 = fluid.layers.conv2d_transpose(
+        out7 = paddle.static.nn.conv2d_transpose(
             input=data1,
             groups=1,
             num_filters=6,
diff --git a/python/paddle/fluid/tests/unittests/test_conv2d_transpose_layer.py b/python/paddle/fluid/tests/unittests/test_conv2d_transpose_layer.py
index 79a90046bf..266543bf16 100644
--- a/python/paddle/fluid/tests/unittests/test_conv2d_transpose_layer.py
+++ b/python/paddle/fluid/tests/unittests/test_conv2d_transpose_layer.py
@@ -13,6 +13,7 @@
 # limitations under the License.
 
 import numpy as np
+import paddle
 from paddle import fluid, nn
 import paddle.fluid.dygraph as dg
 import paddle.nn.functional as F
@@ -104,7 +105,7 @@ class Conv2DTransposeTestCase(unittest.TestCase):
                 else:
                     bias_attr = I.NumpyArrayInitializer(self.bias)
 
-                y_var = fluid.layers.conv2d_transpose(
+                y_var = paddle.static.nn.conv2d_transpose(
                     x_var,
                     self.num_filters,
                     filter_size=self.filter_size,
diff --git a/python/paddle/fluid/tests/unittests/test_conv2d_transpose_op.py b/python/paddle/fluid/tests/unittests/test_conv2d_transpose_op.py
index 482da8164b..f22a536cda 100644
--- a/python/paddle/fluid/tests/unittests/test_conv2d_transpose_op.py
+++ b/python/paddle/fluid/tests/unittests/test_conv2d_transpose_op.py
@@ -835,21 +835,21 @@ class TestConv2DTransposeAPI(unittest.TestCase):
         data2 = fluid.layers.data(
             name='data2', shape=[5, 5, 3], dtype='float32'
         )
-        out1 = fluid.layers.conv2d_transpose(
+        out1 = paddle.static.nn.conv2d_transpose(
             input=data1,
             groups=1,
             num_filters=6,
             filter_size=3,
             data_format='NCHW',
         )
-        out2 = fluid.layers.conv2d_transpose(
+        out2 = paddle.static.nn.conv2d_transpose(
             input=data2,
             groups=1,
             num_filters=6,
             filter_size=3,
             data_format='NHWC',
         )
-        out3 = fluid.layers.conv2d_transpose(
+        out3 = paddle.static.nn.conv2d_transpose(
             input=data1,
             groups=1,
             num_filters=6,
@@ -857,7 +857,7 @@ class TestConv2DTransposeAPI(unittest.TestCase):
             padding=[[0, 0], [1, 1], [1, 1], [0, 0]],
             data_format='NHWC',
         )
-        out4 = fluid.layers.conv2d_transpose(
+        out4 = paddle.static.nn.conv2d_transpose(
             input=data1,
             groups=3,
             num_filters=6,
@@ -865,7 +865,7 @@ class TestConv2DTransposeAPI(unittest.TestCase):
             padding=[[0, 0], [0, 0], [2, 1], [0, 0]],
             data_format='NCHW',
         )
-        out5 = fluid.layers.conv2d_transpose(
+        out5 = paddle.static.nn.conv2d_transpose(
             input=data2,
             groups=1,
             num_filters=6,
@@ -873,7 +873,7 @@ class TestConv2DTransposeAPI(unittest.TestCase):
             padding='SAME',
             data_format='NCHW',
         )
-        out6 = fluid.layers.conv2d_transpose(
+        out6 = paddle.static.nn.conv2d_transpose(
             input=data1,
             groups=1,
             num_filters=6,
@@ -881,7 +881,7 @@ class TestConv2DTransposeAPI(unittest.TestCase):
             padding='VALID',
             data_format='NHWC',
         )
-        out7 = fluid.layers.conv2d_transpose(
+        out7 = paddle.static.nn.conv2d_transpose(
             input=data1,
             groups=1,
             num_filters=6,
@@ -919,7 +919,7 @@ class TestConv2DTransposeOpException(unittest.TestCase):
         data = fluid.layers.data(name='data', shape=[3, 5, 5], dtype="float32")
 
         def attr_data_format():
-            out = fluid.layers.conv2d_transpose(
+            out = paddle.static.nn.conv2d_transpose(
                 input=data,
                 groups=1,
                 num_filters=6,
@@ -930,7 +930,7 @@ class TestConv2DTransposeOpException(unittest.TestCase):
         self.assertRaises(ValueError, attr_data_format)
 
         def attr_padding_str():
-            out = fluid.layers.conv2d_transpose(
+            out = paddle.static.nn.conv2d_transpose(
                 input=data,
                 groups=1,
                 num_filters=6,
@@ -941,7 +941,7 @@ class TestConv2DTransposeOpException(unittest.TestCase):
         self.assertRaises(ValueError, attr_padding_str)
 
         def attr_padding_list():
-            out = fluid.layers.conv2d_transpose(
+            out = paddle.static.nn.conv2d_transpose(
                 input=data,
                 groups=1,
                 num_filters=6,
@@ -952,7 +952,7 @@ class TestConv2DTransposeOpException(unittest.TestCase):
         self.assertRaises(ValueError, attr_padding_list)
 
         def attr_padding_with_data_format():
-            out = fluid.layers.conv2d_transpose(
+            out = paddle.static.nn.conv2d_transpose(
                 input=data,
                 groups=1,
                 num_filters=6,
@@ -968,14 +968,14 @@ class TestConv2DTransposeOpException(unittest.TestCase):
         )
 
         def error_input_size():
-            out = fluid.layers.conv2d_transpose(
+            out = paddle.static.nn.conv2d_transpose(
                 input=error_input, groups=1, num_filters=6, filter_size=3
             )
 
         self.assertRaises(ValueError, error_input_size)
 
         def error_groups():
-            out = fluid.layers.conv2d_transpose(
+            out = paddle.static.nn.conv2d_transpose(
                 input=data,
                 groups=0,
                 num_filters=6,
@@ -1064,7 +1064,7 @@ class TestTensorOutputSize3(TestTensorOutputSize1):
     def call_func(self, x):
         w_var = paddle.randn((3, 6, 3, 3), dtype='float32')
         output_size = paddle.assign([17])
-        out = paddle.fluid.layers.conv2d_transpose(
+        out = paddle.static.nn.conv2d_transpose(
             x, num_filters=6, output_size=output_size, filter_size=3, stride=2
         )
         return out
@@ -1076,7 +1076,7 @@ class TestTensorOutputSize4(TestTensorOutputSize1):
 
     def call_func(self, x):
         output_size = [17, paddle.assign([17])]
-        out = paddle.fluid.layers.conv2d_transpose(
+        out = paddle.static.nn.conv2d_transpose(
             x, num_filters=6, output_size=output_size, filter_size=3, stride=2
         )
         return out
diff --git a/python/paddle/fluid/tests/unittests/test_conv3d_transpose_layer.py b/python/paddle/fluid/tests/unittests/test_conv3d_transpose_layer.py
index 87511cb0fa..6c690595a0 100644
--- a/python/paddle/fluid/tests/unittests/test_conv3d_transpose_layer.py
+++ b/python/paddle/fluid/tests/unittests/test_conv3d_transpose_layer.py
@@ -13,6 +13,7 @@
 # limitations under the License.
 
 import numpy as np
+import paddle
 from paddle import fluid, nn
 import paddle.fluid.dygraph as dg
 import paddle.nn.functional as F
@@ -101,7 +102,7 @@ class Conv3DTransposeTestCase(unittest.TestCase):
                     bias_attr = False
                 else:
                     bias_attr = I.NumpyArrayInitializer(self.bias)
-                y_var = fluid.layers.conv3d_transpose(
+                y_var = paddle.static.nn.conv3d_transpose(
                     x_var,
                     self.num_filters,
                     filter_size=self.filter_size,
diff --git a/python/paddle/fluid/tests/unittests/test_conv3d_transpose_part2_op.py b/python/paddle/fluid/tests/unittests/test_conv3d_transpose_part2_op.py
index 0aed6c1c51..80fb35f902 100644
--- a/python/paddle/fluid/tests/unittests/test_conv3d_transpose_part2_op.py
+++ b/python/paddle/fluid/tests/unittests/test_conv3d_transpose_part2_op.py
@@ -15,6 +15,7 @@
 import unittest
 import numpy as np
 
+import paddle
 import paddle.fluid.core as core
 import paddle.fluid as fluid
 from test_conv3d_transpose_op import TestConv3DTransposeOp
@@ -91,21 +92,21 @@ class TestConv3DTransposeAPI(unittest.TestCase):
             name='data2', shape=[5, 5, 5, 3], dtype='float32'
         )
 
-        out1 = fluid.layers.conv3d_transpose(
+        out1 = paddle.static.nn.conv3d_transpose(
             input=data1,
             groups=1,
             num_filters=6,
             filter_size=3,
             data_format='NCDHW',
         )
-        out2 = fluid.layers.conv3d_transpose(
+        out2 = paddle.static.nn.conv3d_transpose(
             input=data2,
             groups=1,
             num_filters=6,
             filter_size=3,
             data_format='NDHWC',
         )
-        out3 = fluid.layers.conv3d_transpose(
+        out3 = paddle.static.nn.conv3d_transpose(
             input=data1,
             groups=1,
             num_filters=6,
@@ -113,7 +114,7 @@ class TestConv3DTransposeAPI(unittest.TestCase):
             padding=[[0, 0], [0, 0], [1, 1], [0, 0], [1, 1]],
             data_format='NCDHW',
         )
-        out4 = fluid.layers.conv3d_transpose(
+        out4 = paddle.static.nn.conv3d_transpose(
             input=data2,
             groups=3,
             num_filters=6,
@@ -121,7 +122,7 @@ class TestConv3DTransposeAPI(unittest.TestCase):
             padding=[[0, 0], [0, 0], [1, 1], [1, 2], [0, 0]],
             data_format='NDHWC',
         )
-        out5 = fluid.layers.conv3d_transpose(
+        out5 = paddle.static.nn.conv3d_transpose(
             input=data2,
             groups=1,
             num_filters=6,
@@ -129,7 +130,7 @@ class TestConv3DTransposeAPI(unittest.TestCase):
             padding='SAME',
             data_format='NCDHW',
         )
-        out6 = fluid.layers.conv3d_transpose(
+        out6 = paddle.static.nn.conv3d_transpose(
             input=data2,
             groups=1,
             num_filters=6,
@@ -137,7 +138,7 @@ class TestConv3DTransposeAPI(unittest.TestCase):
             padding='VALID',
             data_format='NDHWC',
         )
-        out7 = fluid.layers.conv3d_transpose(
+        out7 = paddle.static.nn.conv3d_transpose(
             input=data2,
             groups=1,
             num_filters=6,
@@ -177,7 +178,7 @@ class TestConv3DTransposeOpException(unittest.TestCase):
         )
 
         def attr_data_format():
-            out = fluid.layers.conv2d_transpose(
+            out = paddle.static.nn.conv2d_transpose(
                 input=data,
                 groups=1,
                 num_filters=6,
@@ -188,7 +189,7 @@ class TestConv3DTransposeOpException(unittest.TestCase):
         self.assertRaises(ValueError, attr_data_format)
 
         def attr_padding_str():
-            out = fluid.layers.conv2d_transpose(
+            out = paddle.static.nn.conv2d_transpose(
                 input=data,
                 groups=1,
                 num_filters=6,
@@ -199,7 +200,7 @@ class TestConv3DTransposeOpException(unittest.TestCase):
         self.assertRaises(ValueError, attr_padding_str)
 
         def attr_padding_list():
-            out = fluid.layers.conv2d_transpose(
+            out = paddle.static.nn.conv2d_transpose(
                 input=data,
                 groups=1,
                 num_filters=6,
@@ -210,7 +211,7 @@ class TestConv3DTransposeOpException(unittest.TestCase):
         self.assertRaises(ValueError, attr_padding_list)
 
         def attr_padding_with_data_format():
-            out = fluid.layers.conv2d_transpose(
+            out = paddle.static.nn.conv2d_transpose(
                 input=data,
                 groups=1,
                 num_filters=6,
diff --git a/python/paddle/fluid/tests/unittests/test_conv_transpose_nn_grad.py b/python/paddle/fluid/tests/unittests/test_conv_transpose_nn_grad.py
index f4c139a546..c37394ed83 100644
--- a/python/paddle/fluid/tests/unittests/test_conv_transpose_nn_grad.py
+++ b/python/paddle/fluid/tests/unittests/test_conv_transpose_nn_grad.py
@@ -36,7 +36,7 @@ class TestConvTransposeDoubleGradCheck(unittest.TestCase):
         if core.is_compiled_with_rocm():
             dtype = np.float32
         x = layers.data('x', shape, False, dtype)
-        y = layers.conv2d_transpose(
+        y = paddle.static.nn.conv2d_transpose(
             x, 2, filter_size=1, groups=1, bias_attr=False
         )
         x_arr = np.random.uniform(-1, 1, shape).astype(dtype)
@@ -92,7 +92,7 @@ class TestConvTranspose2DoubleGradCheck_AsyPadding(
         if core.is_compiled_with_rocm():
             dtype = np.float32
         x = layers.data('x', shape, False, dtype)
-        y = layers.conv2d_transpose(
+        y = paddle.static.nn.conv2d_transpose(
             input=x,
             num_filters=2,
             filter_size=1,
@@ -145,7 +145,7 @@ class TestConvTranspose2DoubleGradCheck_PaddingSAME(
         if core.is_compiled_with_rocm():
             dtype = np.float32
         x = layers.data('x', shape, False, dtype)
-        y = layers.conv2d_transpose(
+        y = paddle.static.nn.conv2d_transpose(
             input=x,
             num_filters=2,
             filter_size=1,
@@ -198,7 +198,7 @@ class TestConvTranspose2DoubleGradCheck_PaddingVALID(
         if core.is_compiled_with_rocm():
             dtype = np.float32
         x = layers.data('x', shape, False, dtype)
-        y = layers.conv2d_transpose(
+        y = paddle.static.nn.conv2d_transpose(
             input=x,
             num_filters=2,
             filter_size=1,
@@ -251,7 +251,7 @@ class TestConvTranspose2DoubleGradCheck_ChannelLast(
         if core.is_compiled_with_rocm():
             dtype = np.float32
         x = layers.data('x', shape, False, dtype)
-        y = layers.conv2d_transpose(
+        y = paddle.static.nn.conv2d_transpose(
             input=x,
             num_filters=2,
             filter_size=1,
diff --git a/python/paddle/fluid/tests/unittests/test_functional_conv2d_transpose.py b/python/paddle/fluid/tests/unittests/test_functional_conv2d_transpose.py
index d377be24dd..d45f13e4c9 100644
--- a/python/paddle/fluid/tests/unittests/test_functional_conv2d_transpose.py
+++ b/python/paddle/fluid/tests/unittests/test_functional_conv2d_transpose.py
@@ -89,7 +89,7 @@ class TestFunctionalConv2D(TestCase):
                         (-1, self.in_channels, -1, -1),
                         dtype=self.dtype,
                     )
-                y = fluid.layers.conv2d_transpose(
+                y = paddle.static.nn.conv2d_transpose(
                     x,
                     self.out_channels,
                     output_size=self.output_size,
diff --git a/python/paddle/fluid/tests/unittests/test_functional_conv3d_transpose.py b/python/paddle/fluid/tests/unittests/test_functional_conv3d_transpose.py
index d9ee049535..3c013fe873 100644
--- a/python/paddle/fluid/tests/unittests/test_functional_conv3d_transpose.py
+++ b/python/paddle/fluid/tests/unittests/test_functional_conv3d_transpose.py
@@ -89,7 +89,7 @@ class TestFunctionalConv3DTranspose(TestCase):
                         (-1, self.in_channels, -1, -1, -1),
                         dtype=self.dtype,
                     )
-                y = fluid.layers.conv3d_transpose(
+                y = paddle.static.nn.conv3d_transpose(
                     x,
                     self.out_channels,
                     output_size=self.output_size,
@@ -550,7 +550,7 @@ class TestFunctionalConv3DTransposeErrorCase10(TestCase):
         with fluid.unique_name.guard():
             with fluid.program_guard(main, start):
                 x = fluid.data("input", self.input.shape, dtype=paddle.float32)
-                y = fluid.layers.conv3d_transpose(
+                y = paddle.static.nn.conv3d_transpose(
                     x,
                     self.num_filters,
                     self.filter_size,
diff --git a/python/paddle/fluid/tests/unittests/test_imperative_load_static_param.py b/python/paddle/fluid/tests/unittests/test_imperative_load_static_param.py
index c0f6badfe2..c96fe97fac 100644
--- a/python/paddle/fluid/tests/unittests/test_imperative_load_static_param.py
+++ b/python/paddle/fluid/tests/unittests/test_imperative_load_static_param.py
@@ -103,20 +103,20 @@ class TestDygraphLoadStatic(unittest.TestCase):
             name="conv2d_trans_in", shape=[None, 10, 10, 10]
         )
 
-        conv2d_trans_out_1 = fluid.layers.conv2d_transpose(
+        conv2d_trans_out_1 = paddle.static.nn.conv2d_transpose(
             conv2d_trans_in, num_filters=10, filter_size=5, act="relu"
         )
-        conv2d_trans_out_2 = fluid.layers.conv2d_transpose(
+        conv2d_trans_out_2 = paddle.static.nn.conv2d_transpose(
             conv2d_trans_in, num_filters=10, filter_size=5, act="relu"
         )
 
         conv3d_trans_in = fluid.data(
             name='conv3d_trans_in', shape=[None, 3, 12, 32, 32], dtype='float32'
         )
-        conv3d_trans_out_1 = fluid.layers.conv3d_transpose(
+        conv3d_trans_out_1 = paddle.static.nn.conv3d_transpose(
             input=conv3d_trans_in, num_filters=2, filter_size=3, act="relu"
         )
-        conv3d_trans_out_2 = fluid.layers.conv3d_transpose(
+        conv3d_trans_out_2 = paddle.static.nn.conv3d_transpose(
             input=conv3d_trans_in, num_filters=2, filter_size=3, act="relu"
         )
 
diff --git a/python/paddle/fluid/tests/unittests/test_layers.py b/python/paddle/fluid/tests/unittests/test_layers.py
index 1d892e76c9..8b6c2ada2d 100644
--- a/python/paddle/fluid/tests/unittests/test_layers.py
+++ b/python/paddle/fluid/tests/unittests/test_layers.py
@@ -716,7 +716,7 @@ class TestLayer(LayerTest):
         inp_np = np.arange(0, 24).reshape([2, 3, 2, 2]).astype('float32')
         with self.static_graph():
             img = layers.data(name='pixel', shape=[3, 2, 2], dtype='float32')
-            out = layers.conv2d_transpose(
+            out = paddle.static.nn.conv2d_transpose(
                 input=img,
                 num_filters=10,
                 filter_size=27,
@@ -2270,7 +2270,7 @@ class TestLayer(LayerTest):
 
         with self.static_graph():
             img = layers.data(name='pixel', shape=[3, 2, 2, 2], dtype='float32')
-            out = layers.conv3d_transpose(
+            out = paddle.static.nn.conv3d_transpose(
                 input=img, num_filters=12, filter_size=12, use_cudnn=False
             )
             static_rlt = self.get_static_graph_result(
@@ -3062,7 +3062,7 @@ class TestBook(LayerTest):
             fluid.default_main_program(), fluid.default_startup_program()
         ):
             img = self._get_data(name='pixel', shape=[3, 2, 2], dtype='float32')
-            return layers.conv2d_transpose(
+            return paddle.static.nn.conv2d_transpose(
                 input=img, num_filters=10, output_size=28
             )
 
diff --git a/python/paddle/static/nn/__init__.py b/python/paddle/static/nn/__init__.py
index 64e079ae37..7f695a4821 100755
--- a/python/paddle/static/nn/__init__.py
+++ b/python/paddle/static/nn/__init__.py
@@ -14,15 +14,15 @@
 
 from .common import fc  # noqa: F401
 from .common import deform_conv2d  # noqa: F401
+from .common import conv2d_transpose  # noqa: F401
+from .common import conv3d_transpose  # noqa: F401
 
 from ...fluid.layers import batch_norm  # noqa: F401
 from ...fluid.layers import bilinear_tensor_product  # noqa: F401
 from ...fluid.layers import case  # noqa: F401
 from ...fluid.layers import cond  # noqa: F401
 from ...fluid.layers import conv2d  # noqa: F401
-from ...fluid.layers import conv2d_transpose  # noqa: F401
 from ...fluid.layers import conv3d  # noqa: F401
-from ...fluid.layers import conv3d_transpose  # noqa: F401
 from ...fluid.layers import create_parameter  # noqa: F401
 from ...fluid.layers import crf_decoding  # noqa: F401
 from ...fluid.layers import data_norm  # noqa: F401
diff --git a/python/paddle/static/nn/common.py b/python/paddle/static/nn/common.py
index 9c0e1114f7..aee2009edd 100755
--- a/python/paddle/static/nn/common.py
+++ b/python/paddle/static/nn/common.py
@@ -13,7 +13,9 @@
 # limitations under the License.
 
 import paddle
-from paddle.fluid.framework import static_only
+from paddle.fluid.framework import static_only, Variable, _non_static_mode
+
+from paddle.fluid.data_feeder import check_dtype
 
 from paddle.common_ops_import import (
     check_type,
@@ -174,6 +176,731 @@ def fc(
     )
 
 
+def conv2d_transpose(
+    input,
+    num_filters,
+    output_size=None,
+    filter_size=None,
+    padding=0,
+    stride=1,
+    dilation=1,
+    groups=None,
+    param_attr=None,
+    bias_attr=None,
+    use_cudnn=True,
+    act=None,
+    name=None,
+    data_format='NCHW',
+):
+    r"""
+    :api_attr: Static Graph
+
+    The convolution2D transpose layer calculates the output based on the input,
+    filter, and dilations, strides, paddings. Input(Input) and output(Output)
+    are in NCHW or NHWC format. Where N is batch size, C is the number of channels,
+    H is the height of the feature, and W is the width of the feature.
+    Parameters(dilations, strides, paddings) are two elements. These two elements
+    represent height and width, respectively. The details of convolution transpose
+    layer, please refer to the following explanation and references
+    `therein <https://arxiv.org/pdf/1603.07285.pdf>`_.
+    If bias attribution and activation type are provided, bias is added to
+    the output of the convolution, and the corresponding activation function
+    is applied to the final result.
+
+    For each input :math:`X`, the equation is:
+
+    .. math::
+
+        Out = \sigma (W \\ast X + b)
+
+    Where:
+
+    * :math:`X`: Input value, a 4-D Tensor with NCHW or NHWC format.
+    * :math:`W`: Filter value, a 4-D Tensor with MCHW format.
+    * :math:`\\ast`: Convolution operation.
+    * :math:`b`: Bias value, a 2-D Tensor with shape [M, 1].
+    * :math:`\\sigma`: Activation function.
+    * :math:`Out`: Output value, a 4-D Tensor with data format 'NCHW' or 'NHWC', the shape of :math:`Out` and :math:`X` may be different.
+
+    Example:
+
+        - Input:
+
+          Input shape: :math:`(N, C_{in}, H_{in}, W_{in})`
+
+          Filter shape: :math:`(C_{in}, C_{out}, H_f, W_f)`
+
+        - Output:
+
+          Output shape: :math:`(N, C_{out}, H_{out}, W_{out})`
+
+        Where
+
+        .. math::
+
+           H^\prime_{out} &= (H_{in} - 1) * strides[0] - pad_height_top - pad_height_bottom + dilations[0] * (H_f - 1) + 1 \\\\
+           W^\prime_{out} &= (W_{in} - 1) * strides[1] - pad_width_left - pad_width_right + dilations[1] * (W_f - 1) + 1 \\\\
+           H_{out} &\in [ H^\prime_{out}, H^\prime_{out} + strides[0] ] \\\\
+           W_{out} &\in [ W^\prime_{out}, W^\prime_{out} + strides[1] ]
+
+    Note:
+          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]`,
+          conv2d_transpose can compute the kernel size automatically.
+
+    Args:
+        input(Tensor): 4-D Tensor with [N, C, H, W] or [N, H, W, C] format,
+                         its data type is float32 or float64.
+        num_filters(int): The number of the filter. It is as same as the output
+            image channel.
+        output_size(int|tuple, optional): The output image size. If output size is a
+            tuple, it must contain two integers, (image_height, image_width). None if use
+            filter_size, padding, and stride to calculate output_size.
+            If output_size and filter_size are specified at the same time, They
+            should follow the formula above. Default: None. output_size and filter_size
+            should not be None at the same time.
+        filter_size(int|tuple, optional): The filter size. If filter_size is a tuple,
+            it must contain two integers, (filter_size_height, filter_size_width).
+            Otherwise, filter_size_height = filter_size_width = filter_size. None if
+            use output size to calculate filter_size. Default: None. filter_size and
+            output_size should not be None at the same time.
+        stride(int|tuple, optional): The stride size. It means the stride in transposed convolution.
+            If stride is a tuple, it must contain two integers, (stride_height, stride_width).
+            Otherwise, stride_height = stride_width = stride. Default: stride = 1.
+        padding(str|int|list|tuple, optional): The padding size. It means the number of zero-paddings
+            on both sides for each dimension. If `padding` is a string, either 'VALID' or
+            'SAME' which is the padding algorithm. If `padding` is a tuple or list,
+            it could be in three forms: `[pad_height, pad_width]` or
+            `[pad_height_top, pad_height_bottom, pad_width_left, pad_width_right]`,
+            and when `data_format` is `"NCHW"`, `padding` can be in the form
+            `[[0,0], [0,0], [pad_height_top, pad_height_bottom], [pad_width_left, pad_width_right]]`.
+            when `data_format` is `"NHWC"`, `padding` can be in the form
+            `[[0,0], [pad_height_top, pad_height_bottom], [pad_width_left, pad_width_right], [0,0]]`.
+            Default: padding = 0.
+        dilation(int|tuple, optional): The dilation size. It means the spacing between the kernel points.
+            If dilation is a tuple, it must contain two integers, (dilation_height, dilation_width).
+            Otherwise, dilation_height = dilation_width = dilation. Default: dilation = 1.
+        filter_size(int|tuple, optional): The filter size. If filter_size is a tuple,
+            it must contain two integers, (filter_size_height, filter_size_width).
+            Otherwise, filter_size_height = filter_size_width = filter_size. None if
+            use output size to calculate filter_size. Default: None.
+        groups(int, optional): The groups number of the Conv2d transpose layer. Inspired by
+            grouped convolution in Alex Krizhevsky's Deep CNN paper, in which
+            when group=2, the first half of the filters is only connected to the
+            first half of the input channels, while the second half of the
+            filters is only connected to the second half of the input channels.
+            Default: groups = 1.
+        param_attr (ParamAttr, optional): The parameter attribute for learnable parameters/weights
+            of conv2d_transpose. If it is set to None or one attribute of ParamAttr, conv2d_transpose
+            will create ParamAttr as param_attr. If the Initializer of the param_attr
+            is not set, the parameter is initialized with Xavier. Default: None.
+        bias_attr (ParamAttr|bool, optional): The parameter attribute for the bias of conv2d_transpose.
+            If it is set to False, no bias will be added to the output units.
+            If it is set to None or one attribute of ParamAttr, conv2d_transpose
+            will create ParamAttr as bias_attr. If the Initializer of the bias_attr
+            is not set, the bias is initialized zero. Default: None.
+        use_cudnn(bool, optional): Use cudnn kernel or not, it is valid only when the cudnn
+            library is installed. Default: True.
+        act (str, optional): Activation type, if it is set to None, activation is not appended.
+            Default: None.
+        name(str, optional): For detailed information, please refer
+           to :ref:`api_guide_Name`. Usually name is no need to set and
+           None by default.
+        data_format (str, optional): Specify the data format of the input, and the data format of the output
+            will be consistent with that of the input. An optional string from: `"NCHW"`, `"NHWC"`.
+            The default is `"NCHW"`. When it is `"NCHW"`, the data is stored in the order of:
+            `[batch_size, input_channels, input_height, input_width]`.
+
+    Returns:
+        A Tensor representing the conv2d_transpose, whose
+        data type is the same with input and shape is (num_batches, channels, out_h,
+        out_w) or (num_batches, out_h, out_w, channels). If act is None, the tensor
+        storing the transposed convolution result, and if act is not None, the
+        tensor storing transposed convolution and non-linearity activation
+        result.
+
+    Raises:
+        ValueError: If the type of `use_cudnn` is not bool.
+        ValueError: If `data_format` is not "NCHW" or "NHWC".
+        ValueError: If `padding` is a string, but not "SAME" or "VALID".
+        ValueError: If `padding` is a tuple, but the element corresponding to the input's batch size is not 0
+            or the element corresponding to the input's channel is not 0.
+        ValueError: If `output_size` and filter_size are None at the same time.
+        ShapeError: If the input is not 4-D Tensor.
+        ShapeError: If the input's dimension size and filter's dimension size not equal.
+        ShapeError: If the dimension size of input minus the size of `stride` is not 2.
+        ShapeError: If the number of input channels is not equal to filter's channels.
+        ShapeError: If the size of `output_size` is not equal to that of `stride`.
+
+    Examples:
+       .. code-block:: python
+
+          import paddle
+          paddle.enable_static()
+
+          data = paddle.static.data(name='data', shape=[None, 3, 32, 32], dtype='float32')
+          conv2d_transpose = paddle.static.nn.conv2d_transpose(input=data, num_filters=2, filter_size=3)
+          print(conv2d_transpose.shape) # [-1, 2, 34, 34]
+    """
+    assert (
+        param_attr is not False
+    ), "param_attr should not be False in conv2d_transpose."
+    if len(input.shape) != 4:
+        raise ValueError(
+            "Input size should be 4, "
+            "but received {}".format(len(input.shape))
+        )
+
+    if data_format not in ['NCHW', 'NHWC']:
+        raise ValueError(
+            "Attr(data_format) of Op(paddle.static.nn.layers.conv2d_transpose) got wrong value: received "
+            + data_format
+            + " but only NCHW or NHWC supported."
+        )
+
+    input_channel = input.shape[1] if data_format == 'NCHW' else input.shape[-1]
+    op_type = 'conv2d_transpose'
+    if (
+        input_channel == groups
+        and num_filters == input_channel
+        and not use_cudnn
+    ):
+        op_type = 'depthwise_conv2d_transpose'
+
+    helper = LayerHelper(op_type, **locals())
+    if not isinstance(input, Variable):
+        raise TypeError("Input of conv2d_transpose must be Variable")
+
+    stride = utils.convert_to_list(stride, 2, 'stride')
+    dilation = utils.convert_to_list(dilation, 2, 'dilation')
+
+    if not isinstance(use_cudnn, bool):
+        raise ValueError("use_cudnn should be True or False")
+
+    def _update_padding(padding, data_format):
+        def is_list_or_tuple(ele):
+            if isinstance(ele, list) or isinstance(ele, tuple):
+                return True
+            return False
+
+        if is_list_or_tuple(padding) and len(padding) == 4:
+            if is_list_or_tuple(padding[0]) and (data_format == "NCHW"):
+                if not (padding[0] == [0, 0] and padding[1] == [0, 0]):
+                    raise ValueError(
+                        "Non-zero padding(%s) in the batch or channel dimensions "
+                        "is not supported." % str(padding)
+                    )
+                padding = padding[2:4]
+                padding = [ele for a_list in padding for ele in a_list]
+            elif is_list_or_tuple(padding[0]) and (data_format == "NHWC"):
+                if not (padding[0] == [0, 0] and padding[3] == [0, 0]):
+                    raise ValueError(
+                        "Non-zero padding(%s) in the batch or channel dimensions "
+                        "is not supported." % str(padding)
+                    )
+                padding = padding[1:3]
+                padding = [ele for a_list in padding for ele in a_list]
+            padding = utils.convert_to_list(padding, 4, 'padding')
+        else:
+            padding = utils.convert_to_list(padding, 2, 'padding')
+            padding = [padding[0], padding[0], padding[1], padding[1]]
+        return padding
+
+    padding_algorithm = "EXPLICIT"
+    if isinstance(padding, str):
+        padding = padding.upper()
+        if padding not in ["SAME", "VALID"]:
+            raise ValueError(
+                "Unknown padding: '%s'. It can only be 'SAME' or 'VALID'."
+                % str(padding)
+            )
+        if padding == "VALID":
+            padding_algorithm = "VALID"
+            padding = [0, 0, 0, 0]
+        elif padding == "SAME":
+            padding_algorithm = "SAME"
+            padding = [0, 0, 0, 0]
+
+    padding = _update_padding(padding, data_format)
+
+    if output_size is None:
+        output_size = []
+    elif isinstance(output_size, (list, tuple)):
+        if utils._contain_var(output_size):
+            output_size = utils._convert_to_tensor_list(output_size)
+        else:
+            output_size = utils.convert_to_list(output_size, 2, 'output_size')
+    elif isinstance(output_size, int):
+        output_size = utils.convert_to_list(output_size, 2, 'output_size')
+    elif isinstance(output_size, Variable):
+        check_dtype(
+            output_size.dtype,
+            'output_size',
+            ['int32', 'int64'],
+            'conv2d_transpose',
+        )
+        if len(output_size.shape) == 1 and (
+            output_size.shape[0] == 1 or output_size.shape[0] == 2
+        ):
+            if output_size.shape[0] == 1:
+                output_size = [output_size, output_size]
+        else:
+            raise ValueError("output_size must contain one or two integers.")
+    else:
+        raise ValueError(
+            "output_size should be int, list[int] or tuple[int] or Tensor"
+        )
+
+    if filter_size is None:
+        if output_size is []:
+            raise ValueError("output_size must be set when filter_size is None")
+        if not _non_static_mode():
+            if isinstance(output_size, Variable) or utils._contain_var(
+                output_size
+            ):
+                raise ValueError(
+                    "filter_size should not be None when output_size is Variable or contain Variable in static mode."
+                )
+        else:
+            output_size = utils.convert_shape_to_list(output_size)
+            if len(output_size) == 1:
+                output_size = utils.convert_to_list(
+                    output_size[0], 2, 'output_size'
+                )
+
+        h_in = input.shape[2] if data_format == 'NCHW' else input.shape[1]
+        w_in = input.shape[3] if data_format == 'NCHW' else input.shape[2]
+
+        filter_size_h = (
+            output_size[0]
+            - (h_in - 1) * stride[0]
+            + padding[0]
+            + padding[1]
+            - 1
+        ) // dilation[0] + 1
+        filter_size_w = (
+            output_size[1]
+            - (w_in - 1) * stride[1]
+            + padding[2]
+            + padding[3]
+            - 1
+        ) // dilation[1] + 1
+        filter_size = [filter_size_h, filter_size_w]
+    else:
+        filter_size = utils.convert_to_list(
+            filter_size, 2, 'conv2d_transpose.filter_size'
+        )
+
+    if len(padding) == 4 and utils._is_symmetric_padding(padding, 2):
+        padding = [padding[0], padding[2]]
+
+    if groups is None:
+        groups = 1
+    elif groups <= 0:
+        raise ValueError(
+            "the groups of input must be greater than 0, "
+            "but received the groups of input is {}".format(groups)
+        )
+
+    filter_shape = [input_channel, num_filters // groups] + filter_size
+
+    img_filter = helper.create_parameter(
+        dtype=input.dtype, shape=filter_shape, attr=helper.param_attr
+    )
+
+    pre_bias = helper.create_variable_for_type_inference(dtype=input.dtype)
+    helper.append_op(
+        type=op_type,
+        inputs={'Input': [input], 'Filter': [img_filter]},
+        outputs={'Output': pre_bias},
+        attrs={
+            'output_size': output_size,
+            'strides': stride,
+            'paddings': padding,
+            'padding_algorithm': padding_algorithm,
+            'dilations': dilation,
+            'groups': groups,
+            'use_cudnn': use_cudnn,
+            'data_format': data_format,
+        },
+    )
+
+    if data_format == 'NCHW':
+        pre_act = helper.append_bias_op(pre_bias, dim_start=1, dim_end=2)
+    else:
+        pre_act = helper.append_bias_op(pre_bias, dim_start=3, dim_end=4)
+    out = helper.append_activation(pre_act)
+    return out
+
+
+def conv3d_transpose(
+    input,
+    num_filters,
+    output_size=None,
+    filter_size=None,
+    padding=0,
+    stride=1,
+    dilation=1,
+    groups=None,
+    param_attr=None,
+    bias_attr=None,
+    use_cudnn=True,
+    act=None,
+    name=None,
+    data_format='NCDHW',
+):
+    r"""
+    :api_attr: Static Graph
+
+    The convolution3D transpose layer calculates the output based on the input,
+    filter, and dilations, strides, paddings. Input(Input) and output(Output)
+    are in NCDHW or NDHWC format. Where N is batch size, C is the number of channels,
+    D is the depth of the feature, H is the height of the feature, and W
+    is the width of the feature. Parameters(dilations, strides, paddings) are
+    two elements. These two elements represent height and width, respectively.
+    The details of convolution transpose layer, please refer to the following
+    explanation and references `therein <https://arxiv.org/pdf/1603.07285.pdf>`_.
+    If bias attribution and activation type are provided, bias is added to
+    the output of the convolution, and the corresponding activation function
+    is applied to the final result.
+
+    For each input :math:`X`, the equation is:
+
+    .. math::
+
+        Out = \sigma (W \ast X + b)
+
+    In the above equation:
+
+    * :math:`X`: Input value, a Tensor with NCDHW or NDHWC format.
+    * :math:`W`: Filter value, a Tensor with MCDHW format.
+    * :math:`\ast`: Convolution operation.
+    * :math:`b`: Bias value, a 2-D Tensor with shape [M, 1].
+    * :math:`\sigma`: Activation function.
+    * :math:`Out`: Output value, the shape of :math:`Out` and :math:`X` may be different.
+
+    Example:
+
+        - Input:
+
+          Input shape: :math:`(N, C_{in}, D_{in}, H_{in}, W_{in})`
+
+          Filter shape: :math:`(C_{in}, C_{out}, D_f, H_f, W_f)`
+
+        - Output:
+
+          Output shape: :math:`(N, C_{out}, D_{out}, H_{out}, W_{out})`
+
+        Where
+
+        .. math::
+
+           D^\prime_{out} &= (D_{in} - 1) * strides[0] - 2 * paddings[0] + dilations[0] * (D_f - 1) + 1 \\\\
+           H^\prime_{out} &= (H_{in} - 1) * strides[1] - 2 * paddings[1] + dilations[1] * (H_f - 1) + 1 \\\\
+           W^\prime_{out} &= (W_{in} - 1) * strides[2] - 2 * paddings[2] + dilations[2] * (W_f - 1) + 1 \\\\
+           D_{out} &\in [ D^\prime_{out}, D^\prime_{out} + strides[0] ] \\\\
+           H_{out} &\in [ H^\prime_{out}, H^\prime_{out} + strides[1] ] \\\\
+           W_{out} &\in [ W^\prime_{out}, W^\prime_{out} + strides[2] ]
+
+    Note:
+          The conv3d_transpose can be seen as the backward of the conv3d. For conv3d,
+          when stride > 1, conv3d maps multiple input shape to the same output shape,
+          so for conv3d_transpose, when stride > 1, input shape maps multiple output shape.
+          If output_size is None, :math:`H_{out} = H^\prime_{out}, :math:`H_{out} = \
+          H^\prime_{out}, W_{out} = W^\prime_{out}`; else, the :math:`D_{out}` of the output
+          size must between :math:`D^\prime_{out}` and :math:`D^\prime_{out} + strides[0]`,
+          the :math:`H_{out}` of the output size must between :math:`H^\prime_{out}`
+          and :math:`H^\prime_{out} + strides[1]`, and the :math:`W_{out}` of the output size must
+          between :math:`W^\prime_{out}` and :math:`W^\prime_{out} + strides[2]`,
+          conv3d_transpose can compute the kernel size automatically.
+
+    Args:
+        input(Tensor): The input is 5-D Tensor with shape [N, C, D, H, W] or [N, D, H, W, C], the data type
+            of input is float32 or float64.
+        num_filters(int): The number of the filter. It is as same as the output
+            image channel.
+        output_size(int|tuple, optional): The output image size. If output size is a
+            tuple, it must contain three integers, (image_depth, image_height, image_width). This
+            parameter only works when filter_size is None. If output_size and filter_size are
+            specified at the same time, They should follow the formula above. Default: None.
+            Output_size and filter_size should not be None at the same time.
+        filter_size(int|tuple, optional): The filter size. If filter_size is a tuple,
+            it must contain three integers, (filter_size_depth, filter_size_height,
+            filter_size_width). Otherwise, filter_size_depth = filter_size_height = \
+            filter_size_width = filter_size. None if use output size to
+            calculate filter_size. Default: None. filter_size and output_size should not be
+            None at the same time.
+        padding(int|list|str|tuple, optional): The padding size. The padding argument effectively
+            adds `dilation * (kernel - 1)` amount of zero-padding on both sides of input. If `padding` is a string,
+            either 'VALID' or 'SAME' supported, which is the padding algorithm. If `padding`
+            is a tuple or list, it could be in three forms: `[pad_depth, pad_height, pad_width]` or
+            `[pad_depth_front, pad_depth_back, pad_height_top, pad_height_bottom, pad_width_left, pad_width_right]`,
+            and when `data_format` is `'NCDHW'`, `padding` can be in the form
+            `[[0,0], [0,0], [pad_depth_front, pad_depth_back], [pad_height_top, pad_height_bottom], [pad_width_left, pad_width_right]]`.
+            when `data_format` is `'NDHWC'`, `padding` can be in the form
+            `[[0,0], [pad_depth_front, pad_depth_back], [pad_height_top, pad_height_bottom], [pad_width_left, pad_width_right], [0,0]]`.
+            Default: padding = 0.
+        stride(int|tuple, optional): The stride size. It means the stride in transposed convolution.
+            If stride is a tuple, it must contain three integers, (stride_depth, stride_height,
+            stride_width). Otherwise, stride_depth = stride_height = stride_width = stride.
+            Default: stride = 1.
+        dilation(int|tuple, optional): The dilation size. It means the spacing between the kernel points.
+            If dilation is a tuple, it must contain three integers, (dilation_depth, dilation_height,
+            dilation_width). Otherwise, dilation_depth = dilation_height = dilation_width = dilation.
+            Default: dilation = 1.
+        groups(int, optional): The groups number of the Conv3d transpose layer. Inspired by
+            grouped convolution in Alex Krizhevsky's Deep CNN paper, in which
+            when group=2, the first half of the filters is only connected to the
+            first half of the input channels, while the second half of the
+            filters is only connected to the second half of the input channels.
+            Default: groups=1
+        param_attr (ParamAttr, optional): The parameter attribute for learnable parameters/weights
+            of conv3d_transpose. If it is set to None or one attribute of ParamAttr, conv3d_transpose
+            will create ParamAttr as param_attr. If the Initializer of the param_attr
+            is not set, the parameter is initialized with Xavier. Default: None.
+        bias_attr (ParamAttr|bool, optional): The parameter attribute for the bias of conv3d_transpose.
+            If it is set to False, no bias will be added to the output units.
+            If it is set to None or one attribute of ParamAttr, conv3d_transpose
+            will create ParamAttr as bias_attr. If the Initializer of the bias_attr
+            is not set, the bias is initialized zero. Default: None.
+        use_cudnn(bool, optional): Use cudnn kernel or not, it is valid only when the cudnn
+            library is installed. Default: True
+        act (str, optional): Activation type, if it is set to None, activation is not appended.
+            Default: None.
+        name(str, optional): For detailed information, please refer
+           to :ref:`api_guide_Name`. Usually name is no need to set and
+           None by default.
+        data_format (str, optional): Specify the data format of the input, and the data format of the output
+            will be consistent with that of the input. An optional string from: `"NCHW"`, `"NHWC"`.
+            The default is `"NCHW"`. When it is `"NCHW"`, the data is stored in the order of:
+            `[batch_size, input_channels, input_height, input_width]`.
+
+    Returns:
+        A Variable holding Tensor representing the conv3d_transpose, whose data
+        type is the same with input and shape is (num_batches, channels, out_d, out_h,
+        out_w) or (num_batches, out_d, out_h, out_w, channels). If act is None, the tensor
+        variable storing the transposed convolution result, and if act is not None, the tensor
+        variable storing transposed convolution and non-linearity activation result.
+
+    Raises:
+        ValueError: If the type of `use_cudnn` is not bool.
+        ValueError: If `data_format` is not "NCDHW" or "NDHWC".
+        ValueError: If `padding` is a string, but not "SAME" or "VALID".
+        ValueError: If `padding` is a tuple, but the element corresponding to the input's batch size is not 0
+            or the element corresponding to the input's channel is not 0.
+        ValueError: If `output_size` and filter_size are None at the same time.
+        ShapeError: If the input is not 5-D Tensor.
+        ShapeError: If the input's dimension size and filter's dimension size not equal.
+        ShapeError: If the dimension size of input minus the size of `stride` is not 2.
+        ShapeError: If the number of input channels is not equal to filter's channels.
+        ShapeError: If the size of `output_size` is not equal to that of `stride`.
+
+    Examples:
+       .. code-block:: python
+
+          import paddle
+          import numpy as np
+
+          paddle.enable_static()
+          data = paddle.static.data(name='data', shape=[None, 3, 12, 32, 32], dtype='float32')
+          param_attr = paddle.framework.ParamAttr(name='conv3d.weight', initializer=paddle.nn.initializer.XavierNormal(), learning_rate=0.001)
+          res = paddle.static.nn.conv3d_transpose(input=data, num_filters=2, filter_size=3, act="relu", param_attr=param_attr)
+          place = paddle.CPUPlace()
+          exe = paddle.static.Executor(place)
+          exe.run(paddle.static.default_startup_program())
+          x = np.random.rand(1, 3, 12, 32, 32).astype("float32")
+          output = exe.run(feed={"data": x}, fetch_list=[res])
+          print(output)
+    """
+    assert (
+        param_attr is not False
+    ), "param_attr should not be False in conv3d_transpose."
+    if data_format not in ['NCDHW', 'NDHWC']:
+        raise ValueError(
+            "Param(data_format) of Op(paddle.static.nn.conv3d_transpose) got wrong value: received "
+            + data_format
+            + " but only NCDHW or NDHWC supported."
+        )
+
+    l_type = "conv3d_transpose"
+    helper = LayerHelper(l_type, **locals())
+    if not isinstance(input, Variable):
+        raise TypeError("Input of conv3d_transpose must be Variable")
+    if len(input.shape) != 5:
+        raise ValueError(
+            "Input should be 5D tensor, but received input with the shape of {}".format(
+                input.shape
+            )
+        )
+    input_channel = (
+        input.shape[1] if data_format == 'NCDHW' else input.shape[-1]
+    )
+
+    stride = utils.convert_to_list(stride, 3, 'stride')
+    dilation = utils.convert_to_list(dilation, 3, 'dilation')
+
+    if not isinstance(use_cudnn, bool):
+        raise ValueError("use_cudnn should be True or False")
+
+    def _update_padding(padding, data_format):
+        def is_list_or_tuple(ele):
+            if isinstance(ele, list) or isinstance(ele, tuple):
+                return True
+            return False
+
+        if is_list_or_tuple(padding) and len(padding) == 5:
+            if is_list_or_tuple(padding[0]) and (data_format == "NCDHW"):
+                if not (padding[0] == [0, 0] and padding[1] == [0, 0]):
+                    raise ValueError(
+                        "Non-zero padding(%s) in the batch or channel dimensions "
+                        "is not supported." % str(padding)
+                    )
+                padding = padding[2:5]
+                padding = [ele for a_list in padding for ele in a_list]
+            elif is_list_or_tuple(padding[0]) and (data_format == "NDHWC"):
+                if not (padding[0] == [0, 0] and padding[4] == [0, 0]):
+                    raise ValueError(
+                        "Non-zero padding(%s) in the batch or channel dimensions "
+                        "is not supported." % str(padding)
+                    )
+                padding = padding[1:4]
+                padding = [ele for a_list in padding for ele in a_list]
+            padding = utils.convert_to_list(padding, 6, 'padding')
+
+        elif is_list_or_tuple(padding) and len(padding) == 6:
+            padding = utils.convert_to_list(padding, 6, 'padding')
+
+        else:
+            padding = utils.convert_to_list(padding, 3, 'padding')
+            padding = [
+                padding[0],
+                padding[0],
+                padding[1],
+                padding[1],
+                padding[2],
+                padding[2],
+            ]
+        return padding
+
+    padding_algorithm = "EXPLICIT"
+    if isinstance(padding, str):
+        padding = padding.upper()
+        if padding not in ["SAME", "VALID"]:
+            raise ValueError(
+                "Unknown padding: '%s'. It can only be 'SAME' or 'VALID'."
+                % str(padding)
+            )
+        if padding == "VALID":
+            padding_algorithm = "VALID"
+            padding = [0, 0, 0, 0, 0, 0]
+        elif padding == "SAME":
+            padding_algorithm = "SAME"
+            padding = [0, 0, 0, 0, 0, 0]
+
+    padding = _update_padding(padding, data_format)
+
+    if filter_size is None:
+        if output_size is None:
+            raise ValueError("output_size must be set when filter_size is None")
+        if isinstance(output_size, int):
+            output_size = [output_size, output_size, output_size]
+
+        d_in = input.shape[2] if data_format == 'NCDHW' else input.shape[1]
+        h_in = input.shape[3] if data_format == 'NCDHW' else input.shape[2]
+        w_in = input.shape[4] if data_format == 'NCDHW' else input.shape[3]
+
+        filter_size_d = (
+            output_size[0]
+            - (d_in - 1) * stride[0]
+            + padding[0]
+            + padding[1]
+            - 1
+        ) // dilation[0] + 1
+        filter_size_h = (
+            output_size[1]
+            - (h_in - 1) * stride[1]
+            + padding[2]
+            + padding[3]
+            - 1
+        ) // dilation[1] + 1
+        filter_size_w = (
+            output_size[2]
+            - (w_in - 1) * stride[2]
+            + padding[4]
+            + padding[5]
+            - 1
+        ) // dilation[2] + 1
+        filter_size = [filter_size_d, filter_size_h, filter_size_w]
+    else:
+        filter_size = utils.convert_to_list(
+            filter_size, 3, 'conv3d_transpose.filter_size'
+        )
+
+    if len(padding) == 6 and utils._is_symmetric_padding(padding, 3):
+        padding = [padding[0], padding[2], padding[4]]
+
+    if output_size is None:
+        output_size = []
+    elif isinstance(output_size, (list, tuple, int)):
+        output_size = utils.convert_to_list(output_size, 3, 'output_size')
+    else:
+        raise ValueError("output_size should be int, list[int] or tuple[int]")
+
+    groups = 1 if groups is None else groups
+    if groups <= 0:
+        raise ValueError(
+            "the groups of conv3d_transpose should be greater than 0. Received groups: {}".format(
+                groups
+            )
+        )
+    if num_filters % groups != 0:
+        raise ValueError(
+            "Attr(num_filters) must be divisible by groups,"
+            "Received: Attr(num_filters) is {}, the groups is {}".format(
+                num_filters, groups
+            )
+        )
+
+    filter_shape = [input_channel, num_filters // groups] + filter_size
+    img_filter = helper.create_parameter(
+        dtype=input.dtype, shape=filter_shape, attr=helper.param_attr
+    )
+
+    if data_format == 'NCDHW':
+        data_format = 'NCHW'
+    if data_format == 'NDHWC':
+        data_format = 'NHWC'
+
+    pre_bias = helper.create_variable_for_type_inference(dtype=input.dtype)
+    helper.append_op(
+        type=l_type,
+        inputs={'Input': [input], 'Filter': [img_filter]},
+        outputs={'Output': pre_bias},
+        attrs={
+            'output_size': output_size,
+            'strides': stride,
+            'paddings': padding,
+            'padding_algorithm': padding_algorithm,
+            'dilations': dilation,
+            'groups': groups,
+            'use_cudnn': use_cudnn,
+            'data_format': data_format,
+        },
+    )
+
+    if data_format == 'NCHW':
+        pre_act = helper.append_bias_op(pre_bias, dim_start=1, dim_end=2)
+    else:
+        pre_act = helper.append_bias_op(pre_bias, dim_start=4, dim_end=5)
+    out = helper.append_activation(pre_act)
+    return out
+
+
 def deformable_conv(
     input,
     offset,
-- 
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