Python tensorflow.python.ops.array_ops.space_to_depth() Examples

The following are 7 code examples of tensorflow.python.ops.array_ops.space_to_depth(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module tensorflow.python.ops.array_ops , or try the search function .
Example #1
Source File: array_grad.py    From lambda-packs with MIT License 5 votes vote down vote up 
def _DepthToSpaceGrad(op, grad):
  # Its gradient is the opposite op: SpaceToDepth.
  block_size = op.get_attr("block_size")
  return array_ops.space_to_depth(grad, block_size)
Example #2
Source File: array_grad.py    From auto-alt-text-lambda-api with MIT License 5 votes vote down vote up 
def _DepthToSpaceGrad(op, grad):
  # Its gradient is the opposite op: SpaceToDepth.
  block_size = op.get_attr("block_size")
  return array_ops.space_to_depth(grad, block_size)
Example #3
Source File: array_grad.py    From deep_image_model with Apache License 2.0 5 votes vote down vote up 
def _DepthToSpaceGrad(op, grad):
  # Its gradient is the opposite op: SpaceToDepth.
  block_size = op.get_attr("block_size")
  return array_ops.space_to_depth(grad, block_size)
Example #4
Source File: test_forward.py    From incubator-tvm with Apache License 2.0 5 votes vote down vote up 
def _test_spacetodepth(data, block_size):
    """ One iteration of space_to_depth operation with given data and block size """

    with tf.Graph().as_default():
        in_data = array_ops.placeholder(shape=data.shape, dtype=data.dtype)
        out = array_ops.space_to_depth(in_data, block_size)
        compare_tflite_with_tvm(data, 'Placeholder:0', [in_data], [out])
Example #5
Source File: test_forward.py    From incubator-tvm with Apache License 2.0 5 votes vote down vote up 
def _test_spacetodepth(data, block_size):
    """ One iteration of space_to_depth operation with given data and block size """

    with tf.Graph().as_default():
        in_data = array_ops.placeholder(shape=data.shape, dtype=data.dtype)
        array_ops.space_to_depth(in_data, block_size)

        compare_tf_with_tvm(data, 'Placeholder:0', 'SpaceToDepth:0')
Example #6
Source File: array_grad.py    From Serverless-Deep-Learning-with-TensorFlow-and-AWS-Lambda with MIT License 5 votes vote down vote up 
def _DepthToSpaceGrad(op, grad):
  # Its gradient is the opposite op: SpaceToDepth.
  block_size = op.get_attr("block_size")
  return array_ops.space_to_depth(grad, block_size)
Example #7
Source File: array_grad.py    From keras-lambda with MIT License 5 votes vote down vote up 
def _DepthToSpaceGrad(op, grad):
  # Its gradient is the opposite op: SpaceToDepth.
  block_size = op.get_attr("block_size")
  return array_ops.space_to_depth(grad, block_size)