pandora.refinement.quadratic
============================

.. py:module:: pandora.refinement.quadratic

.. autoapi-nested-parse::

   This module contains functions associated to the quadratic method used in the refinement step.



Classes
-------

.. autoapisummary::

   pandora.refinement.quadratic.Quadratic


Module Contents
---------------

.. py:class:: Quadratic(**cfg: str)

   Bases: :py:obj:`pandora.refinement.refinement.AbstractRefinement`


   Quadratic class allows to perform the subpixel cost refinement step


   .. py:method:: refinement_method(cost: numpy.ndarray, disp: float, measure: str) -> Tuple[float, float, int]
      :staticmethod:



   .. py:attribute:: cfg


   .. py:attribute:: _refinement_method_name
      :value: ''



   .. py:method:: check_conf(**cfg: str) -> Dict[str, str]
      :staticmethod:


      Add default values to the dictionary if there are missing elements and check if the dictionary is correct

      :param cfg: refinement configuration
      :type cfg: dict
      :return cfg: refinement configuration updated
      :rtype: dict



   .. py:method:: desc() -> None

      Describes the subpixel refinement method
      :return: None