docstr: Apply pooling method with given kernel height/width to an image.
docstr_tok: ["Apply","pooling","method","with","given","kernel","height\/width","to","an","image","."]
code: def _pool_image(self, image, kernel_size_h, kernel_size_w):
      """Apply pooling method with given kernel height/width to an image."""
  
imports: from __future__ import print_function, division, absolute_import
  from abc import ABCMeta, abstractmethod
  import functools
  import six
  import numpy
  import imgaug
  from .None import meta
  from ..None import parameters
label_desc: Use image node_id 2 for calling the _AbstractPoolingBase obj's underlying member method code with example usage: obj._pool_image(image, kernel_size_h, kernel_size_w) without return types