code: def __init__(self, _id, miniblocks):
      self._id = _id
      self.miniblocks = miniblocks
  
      self.output_op = None
  
imports: import tensorflow
  from models.basic_model import BasicModel
  from models.layers import ConvLayer, FCLayer, PoolLayer, get_magnifier, apply_noise
  from data_providers.base_provider import DataProvider
  from models.layer_cascade import LayerCascade
  from models.layer_multi_branch import LayerMultiBranch
  import numpy
label_desc: Use image node_id 1 to create a new DenseBlock object  with example: obj = DenseBlock(_id, miniblocks)