Computes second-order gradients of the maxpooling function.
tf.raw_ops.MaxPool3DGradGrad(
orig_input,
orig_output,
grad,
ksize,
strides,
padding,
data_format='NDHWC',
name=None
)
Args |
orig_input
|
A Tensor . Must be one of the following types: float32 , float64 , int32 , uint8 , int16 , int8 , int64 , bfloat16 , uint16 , half , uint32 , uint64 .
The original input tensor.
|
orig_output
|
A Tensor . Must have the same type as orig_input .
The original output tensor.
|
grad
|
A Tensor . Must have the same type as orig_input .
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 |
A Tensor . Has the same type as orig_input .
|