text: # ------------------------------------------------------------------------
  # Modified from Deformable DETR (https://github.com/fundamentalvision/Deformable-DETR)
  # Copyright (c) 2020 SenseTime. All Rights Reserved.
  # ------------------------------------------------------------------------
  # Modified from DETR (https://github.com/facebookresearch/detr)
  # Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved
  # ------------------------------------------------------------------------
  
  
  from .ms_deform_attn_func import MSDeformAttnFunction
  
  