class_docstr: Unpooling over a set of N-dimensional planes.
  
  .. warning::
  
      This feature is experimental. The interface can change in the future.
code: def __init__(
      self,
      ndim,
      ksize,
      stride=None,
      pad=0,
      outsize=None,
      cover_all=True,
  ):
      super(UnpoolingND, self).__init__(
          ndim, ksize, stride, pad, cover_all
      )
      self.outs = None if outsize is None else outsize
  
imports: import numpy
  import six
  from chainer import backend
  from chainer import function_node
  from chainer.functions.pooling import pooling_nd
  from chainer.utils import conv
  from chainer.utils import conv_nd
  from chainer.utils import type_check
label_desc: Use image node_id 1 to create a new UnpoolingND object from inherited base classes: pooling_nd with example: obj = UnpoolingND(ndim, ksize, stride, pad, outsize, cover_all)