Simple wrapper around tf.resize_images.

  This is primarily to make sure we use the same `ResizeMethod` and other
  details each time.

  Args:
    image: A 3-D image `Tensor`.
    height: The target height for the resized image.
    width: The target width for the resized image.

  Returns:
    resized_image: A 3-D tensor containing the resized image. The first two
      dimensions have the shape [height, width].

def _resize_image(image, height, width):
  """Simple wrapper around tf.resize_images.

  This is primarily to make sure we use the same `ResizeMethod` and other
  details each time.

  Args:
    image: A 3-D image `Tensor`.
    height: The target height for the resized image.
    width: The target width for the resized image.

  Returns:
    resized_image: A 3-D tensor containing the resized image. The first two
      dimensions have the shape [height, width].
  """
  return tf.image.resize_images(
      image, [height, width], method=tf.image.ResizeMethod.BILINEAR,
      align_corners=False)