class_docstr: ProbIoU Loss, refer to https://arxiv.org/abs/2106.06072 for details 
class_docstr_tok: ["ProbIoU","Loss",",","refer","to","https",":","\/\/arxiv.org\/abs\/2106.06072","for","details"]
code: def __call__(self, pred_rboxes, assigned_rboxes):
      return probiou_loss(
          pred_rboxes, assigned_rboxes, self.eps, self.mode
      )
  
file_path: PaddleDetection/ppdet/modeling/losses/probiou_loss.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import numpy
  import paddle
  import paddle.nn.functional
  from ppdet.core.workspace import register, serializable
label_desc: Use image node_id 2 for calling the ProbIoULoss obj's underlying member method code with example usage: obj.__call__(pred_rboxes, assigned_rboxes) and returns: probiou_loss