code: def forward(self, x):
      x = self.deconv(x)
      x = self.bn(x)
      return x
  
file_path: PaddleOCR/ppocr/modeling/necks/pg_fpn.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import paddle
  from paddle import nn
  import paddle.nn.functional
  from paddle import ParamAttr
label_desc: Use image node_id 2 for calling the DeConvBNLayer obj's underlying member method code with example usage: obj.forward(x) and returns: x