code: def batch_norm(incoming, is_training):
      """
      batch normalization
      :param incoming:
      :param is_training:
      :return:
      """
      return tf.compat.v1.layers.batch_normalization(
          incoming, training=is_training, scale=True, momentum=0.99
      )
  
file_path: attention-ocr/aocr/model/cnn.py
imports: from __future__ import absolute_import
  import numpy
  import tensorflow
label_desc: Use image node_id 5 for calling a global function with example usage: batch_norm(incoming, is_training) and returns: tf