class_docstr: Instance segmentation head for SSD model.
class_docstr_tok: ["Instance","segmentation","head","for","SSD","model","."]
code: def reset_parameters(self) -> None:
      for layer in self.modules():
          if isinstance(layer, (nn.Conv2d, nn.ConvTranspose2d)):
              initialize_conv_layer(
                  module=layer, init_method="kaiming_normal"
              )
  
imports: from typing import Optional, Tuple
  import torch
  from torch import Tensor, nn
  from torchvision.ops.roi_align import RoIAlign
  from cvnets.layers import ConvLayer2d, SeparableConv2d, TransposeConvLayer2d
  from cvnets.misc.init_utils import initialize_conv_layer
  from cvnets.modules import BaseModule
label_desc: Use image node_id 3 for calling the SSDInstanceHead obj's underlying member method code with example usage: obj.reset_parameters() without return types