Computes gradients of 3D max pooling function.
tf.raw_ops.MaxPool3DGrad( orig_input, orig_output, grad, ksize, strides, padding, data_format='NDHWC', name=None )
Args | |
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orig_input | A Tensor . Must be one of the following types: half , bfloat16 , float32 . The original input tensor. |
orig_output | A Tensor . Must have the same type as orig_input . The original output tensor. |
grad | A Tensor . Must be one of the following types: half , bfloat16 , float32 . Output backprop of shape [batch, depth, rows, cols, channels] . |
ksize | A list of ints that has length >= 5 . 1-D tensor of length 5. The size of the window for each dimension of the input tensor. Must have ksize[0] = ksize[4] = 1 . |
strides | A list of ints that has length >= 5 . 1-D tensor of length 5. The stride of the sliding window for each dimension of input . Must have strides[0] = strides[4] = 1 . |
padding | A string from: "SAME", "VALID" . The type of padding algorithm to use. |
data_format | An optional string from: "NDHWC", "NCDHW" . Defaults to "NDHWC" . The data format of the input and output data. With the default format "NDHWC", the data is stored in the order of: [batch, in_depth, in_height, in_width, in_channels]. Alternatively, the format could be "NCDHW", the data storage order is: [batch, in_channels, in_depth, in_height, in_width]. |
name | A name for the operation (optional). |
Returns | |
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A Tensor . Has the same type as grad . |
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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/r2.4/api_docs/python/tf/raw_ops/MaxPool3DGrad