class_docstr: TOOD: Task-aligned One-stage Object Detection, see https://arxiv.org/abs/2108.07755
  Args:
      backbone (nn.Layer): backbone instance
      neck (nn.Layer): 'FPN' instance
      head (nn.Layer): 'TOODHead' instance
code: def __init__(self, backbone, neck, head):
      super(TOOD, self).__init__()
      self.backbone = backbone
      self.neck = neck
      self.head = head
  
file_path: PaddleDetection/ppdet/modeling/architectures/tood.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from ppdet.core.workspace import register, create
  from .meta_arch import BaseArch
label_desc: Use image node_id 1 to create a new TOOD object from inherited base classes: BaseArch with example: obj = TOOD(backbone, neck, head)