Conv2DBackpropFilterV2

public final class Conv2DBackpropFilterV2

Computes the gradients of convolution with respect to the filter.

Nested Classes

class Conv2DBackpropFilterV2.Options Optional attributes for Conv2DBackpropFilterV2  

Public Methods

Output<T>
asOutput()
Returns the symbolic handle of a tensor.
static <T extends Number> Conv2DBackpropFilterV2<T>
create(Scope scope, Operand<T> input, Operand<T> filter, Operand<T> outBackprop, List<Long> strides, String padding, Options... options)
Factory method to create a class wrapping a new Conv2DBackpropFilterV2 operation.
static Conv2DBackpropFilterV2.Options
dataFormat(String dataFormat)
static Conv2DBackpropFilterV2.Options
dilations(List<Long> dilations)
static Conv2DBackpropFilterV2.Options
explicitPaddings(List<Long> explicitPaddings)
Output<T>
output()
4-D with shape `[filter_height, filter_width, in_channels, out_channels]`.
static Conv2DBackpropFilterV2.Options
useCudnnOnGpu(Boolean useCudnnOnGpu)

Inherited Methods

Public Methods

public Output<T> asOutput ()

Returns the symbolic handle of a tensor.

Inputs to TensorFlow operations are outputs of another TensorFlow operation. This method is used to obtain a symbolic handle that represents the computation of the input.

public static Conv2DBackpropFilterV2<T> create (Scope scope, Operand<T> input, Operand<T> filter, Operand<T> outBackprop, List<Long> strides, String padding, Options... options)

Factory method to create a class wrapping a new Conv2DBackpropFilterV2 operation.

Parameters
scope current scope
input 4-D with shape `[batch, in_height, in_width, in_channels]`.
filter 4-D with shape `[filter_height, filter_width, in_channels, out_channels]`. Only shape of tensor is used.
outBackprop 4-D with shape `[batch, out_height, out_width, out_channels]`. Gradients w.r.t. the output of the convolution.
strides The stride of the sliding window for each dimension of the input of the convolution. Must be in the same order as the dimension specified with format.
padding The type of padding algorithm to use.
options carries optional attributes values
Returns
  • a new instance of Conv2DBackpropFilterV2

public static Conv2DBackpropFilterV2.Options dataFormat (String dataFormat)

Parameters
dataFormat Specify the data format of the input and output data. With the default format "NHWC", the data is stored in the order of: [batch, in_height, in_width, in_channels]. Alternatively, the format could be "NCHW", the data storage order of: [batch, in_channels, in_height, in_width].

public static Conv2DBackpropFilterV2.Options dilations (List<Long> dilations)

Parameters
dilations 1-D tensor of length 4. The dilation factor for each dimension of `input`. If set to k > 1, there will be k-1 skipped cells between each filter element on that dimension. The dimension order is determined by the value of `data_format`, see above for details. Dilations in the batch and depth dimensions must be 1.

public static Conv2DBackpropFilterV2.Options explicitPaddings (List<Long> explicitPaddings)

Parameters
explicitPaddings If `padding` is `"EXPLICIT"`, the list of explicit padding amounts. For the ith dimension, the amount of padding inserted before and after the dimension is `explicit_paddings[2 * i]` and `explicit_paddings[2 * i + 1]`, respectively. If `padding` is not `"EXPLICIT"`, `explicit_paddings` must be empty.

public Output<T> output ()

4-D with shape `[filter_height, filter_width, in_channels, out_channels]`. Gradient w.r.t. the `filter` input of the convolution.

public static Conv2DBackpropFilterV2.Options useCudnnOnGpu (Boolean useCudnnOnGpu)