class_docstr: Abstract class representing a method for finding CoordinatesTransformation between 2 sets of points
code: def __call__(
      self, curr_pts: np.ndarray, prev_pts: np.ndarray
  ) -> Tuple[bool, CoordinatesTransformation]:
      pass
  
imports: from abc import ABC, abstractmethod
  from typing import Optional, Tuple
  import numpy
label_desc: Use image node_id 1 for calling the TransformationGetter obj's underlying member method code with example usage: obj.__call__(curr_pts, prev_pts) without return types