code: def _compute_tf_graph(self, graph):
      with self.test_session() as sess:
          return sess.run(graph)
  
file_path: luminoth/luminoth/models/fasterrcnn/rcnn_proposal_test.py
imports: import tensorflow
  from easydict import EasyDict
  from luminoth.models.fasterrcnn.rcnn_proposal import RCNNProposal
  from luminoth.utils.bbox_transform_tf import encode
label_desc: Use image node_id 3 for calling the RCNNProposalTest obj's underlying member method code with example usage: obj._compute_tf_graph(graph) and returns: sess