curryer.correction.search
=========================

.. py:module:: curryer.correction.search


Attributes
----------

.. autoapisummary::

   curryer.correction.search.logger


Functions
---------

.. autoapisummary::

   curryer.correction.search.emulate_image
   curryer.correction.search.ccv2d
   curryer.correction.search.im_search


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

.. py:data:: logger

.. py:function:: emulate_image(test_lon: numpy.ndarray, test_lat: numpy.ndarray, gcp: curryer.correction.data_structures.ImageGrid) -> numpy.ndarray

   Interpolate the GCP chip at test latitude/longitude coordinates.


.. py:function:: ccv2d(image1: numpy.ndarray, image2: numpy.ndarray) -> float

   Compute the correlation coefficient between two images.


.. py:function:: im_search(gcp: curryer.correction.data_structures.ImageGrid, subimage: curryer.correction.data_structures.ImageGrid, config: curryer.correction.data_structures.SearchConfig) -> tuple[float, float, float, int, int, float]

   Perform the iterative grid search used by the MATLAB implementation.