tf.raw_ops.DepthwiseConv2dNativeBackpropInput
Computes the gradients of depthwise convolution with respect to the input.
tf.raw_ops.DepthwiseConv2dNativeBackpropInput(
input_sizes,
filter,
out_backprop,
strides,
padding,
explicit_paddings=[],
data_format='NHWC',
dilations=[1, 1, 1, 1],
name=None
)
Args |
input_sizes
|
A Tensor of type int32 .
An integer vector representing the shape of input , based
on data_format . For example, if data_format is 'NHWC' then
input is a 4-D [batch, height, width, channels] tensor.
|
filter
|
A Tensor . Must be one of the following types: half , bfloat16 , float32 , float64 .
4-D with shape
[filter_height, filter_width, in_channels, depthwise_multiplier] .
|
out_backprop
|
A Tensor . Must have the same type as filter .
4-D with shape based on data_format .
For example, if data_format is 'NHWC' then
out_backprop shape is [batch, out_height, out_width, out_channels] .
Gradients w.r.t. the output of the convolution.
|
strides
|
A list of ints .
The stride of the sliding window for each dimension of the input
of the convolution.
|
padding
|
A string from: "SAME", "VALID", "EXPLICIT" .
The type of padding algorithm to use.
|
explicit_paddings
|
An optional list of ints . Defaults to [] .
|
data_format
|
An optional string from: "NHWC", "NCHW" . Defaults to "NHWC" .
Specify the data format of the input and output data. With the
default format "NHWC", the data is stored in the order of:
[batch, height, width, channels].
Alternatively, the format could be "NCHW", the data storage order of:
[batch, channels, height, width].
|
dilations
|
An optional list of ints . Defaults to [1, 1, 1, 1] .
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.
|
name
|
A name for the operation (optional).
|
Returns |
A Tensor . Has the same type as filter .
|
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates. Some content is licensed under the numpy license.
Last updated 2024-01-23 UTC.
[null,null,["Last updated 2024-01-23 UTC."],[],[]]