code: def __init__(self, feature_in):
      super(Affine, self).__init__()
      self.weight = nn.Parameter(torch.randn(feature_in, 1, 1, 1))
      self.bias = nn.Parameter(torch.randn(feature_in, 1, 1, 1))
      self.weight.requires_grad = False
      self.bias.requires_grad = False
  
file_path: gluon-cv/gluoncv/torch/model_zoo/action_recognition/ircsnv2.py
imports: import torch
  import torch.nn
label_desc: Use image node_id 1 to create a new Affine object from inherited base classes: nn with example: obj = Affine(feature_in)