code: def __init__(
      self, MotionBlur_k=(3, 5), MedianBlur_k=(3, 5), prob=0.5
  ):
      super(OneOfBlur, self).__init__()
      self.MotionBlur_k = tuple(MotionBlur_k)
      self.MedianBlur_k = tuple(MedianBlur_k)
      self.prob = prob
  
imports: import numpy
  import imgaug.augmenters
  from .operators import BaseOperator, register_op
  from ppdet.utils.logger import setup_logger
  from ppdet.data.culane_utils import linestrings_to_lanes, transform_annotation
label_desc: Use image node_id 1 to create a new OneOfBlur object from inherited base classes: BaseOperator with example: obj = OneOfBlur(MotionBlur_k, MedianBlur_k, prob)