class_docstr: Implementation of `DINO: DETR with Improved DeNoising Anchor Boxes
  for End-to-End Object Detection <https://arxiv.org/abs/2203.03605>`_
  
  Code is modified from the `official github repo
  <https://github.com/IDEA-Research/DINO>`_.
  
  Args:
      dn_cfg (:obj:`ConfigDict` or dict, optional): Config of denoising
          query generator. Defaults to `None`.
class_docstr_tok: ["Implementation","of","`","DINO",":","DETR","with","Improved","DeNoising","Anchor","Boxes","for","End-to-End","Object","Detection","<","https",":","\/\/arxiv.org\/abs\/2203.03605",">","`","_","Code","is","modified","from","the","`","official","github","repo","<","https",":","\/\/github.com\/IDEA-Research\/DINO",">","`","_",".","Args",":","dn_cfg","(",":","obj",":","`","ConfigDict","`","or","dict",",","optional",")",":","Config","of","denoising","query","generator",".","Defaults","to","`","None","`","."]
docstr: Initialize weights for Transformer and other components.
docstr_tok: ["Initialize","weights","for","Transformer","and","other","components","."]
code: def init_weights(self) -> None:
      """Initialize weights for Transformer and other components."""
      super(DeformableDETR, self).init_weights()
      for coder in self.encoder, self.decoder:
          for p in coder.parameters():
              if p.dim() > 1:
                  nn.init.xavier_uniform_(p)
      for m in self.modules():
          if isinstance(m, MultiScaleDeformableAttention):
              m.init_weights()
      nn.init.xavier_uniform_(self.memory_trans_fc.weight)
      nn.init.xavier_uniform_(self.query_embedding.weight)
      normal_(self.level_embed)
  
file_path: mmdetection/mmdet/models/detectors/dino.py
imports: from typing import Dict, Optional, Tuple
  import torch
  from torch import Tensor, nn
  from torch.nn.init import normal_
  from mmdet.registry import MODELS
  from mmdet.structures import OptSampleList
  from mmdet.utils import OptConfigType
  from ..layers import CdnQueryGenerator, DeformableDetrTransformerEncoder, DinoTransformerDecoder, SinePositionalEncoding
  from .deformable_detr import DeformableDETR, MultiScaleDeformableAttention
label_desc: Use image node_id 3 for calling the DINO obj's underlying member method code with example usage: obj.init_weights() without return types