code: def _noop_normalize(image: Tensor) -> Tensor:
      return image
  
file_path: icevision/icevision/models/torchvision/utils.py
imports: from icevision.imports import *
  from icevision.utils import *
  from torchvision.models.detection.generalized_rcnn import GeneralizedRCNN
label_desc: Use image node_id 1 for calling a global function with example usage: _noop_normalize(image) and returns: image