The transpose of conv3d
.
tf.compat.v2.nn.conv3d_transpose( input, filters, output_shape, strides, padding='SAME', data_format='NDHWC', dilations=None, name=None )
This operation is sometimes called "deconvolution" after Deconvolutional Networks, but is actually the transpose (gradient) of conv2d
rather than an actual deconvolution.
Args | |
---|---|
input | A 5-D Tensor of type float and shape [batch, height, width, in_channels] for NHWC data format or [batch, in_channels, height, width] for NCHW data format. |
filters | A 5-D Tensor with the same type as value and shape [height, width, output_channels, in_channels] . filter 's in_channels dimension must match that of value . |
output_shape | A 1-D Tensor representing the output shape of the deconvolution op. |
strides | An int or list of ints that has length 1 , 3 or 5 . The stride of the sliding window for each dimension of input . If a single value is given it is replicated in the D , H and W dimension. By default the N and C dimensions are set to 0. The dimension order is determined by the value of data_format , see below for details. |
padding | A string, either 'VALID' or 'SAME' . The padding algorithm. See the "returns" section of tf.nn.convolution for details. |
data_format | A string. 'NDHWC' and 'NCDHW' are supported. |
dilations | An int or list of ints that has length 1 , 3 or 5 , defaults to 1. The dilation factor for each dimension ofinput . If a single value is given it is replicated in the D , H and W dimension. By default the N and C dimensions are set to 1. 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 if a 5-d tensor must be 1. |
name | Optional name for the returned tensor. |
Returns | |
---|---|
A Tensor with the same type as value . |
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Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/compat/v2/nn/conv3d_transpose