.. java:import:: ch.epfl.leb.defcon.predictors ImageBitDepthException

.. java:import:: ch.epfl.leb.defcon.predictors SessionClosedException

.. java:import:: ch.epfl.leb.defcon.predictors NoLocalCountMapException

.. java:import:: ch.epfl.leb.defcon.predictors UninitializedPredictorException

.. java:import:: ch.epfl.leb.defcon.predictors Predictor

.. java:import:: ij.gui Roi

.. java:import:: ij ImagePlus

.. java:import:: ij.process ByteProcessor

.. java:import:: ij.process FloatProcessor

.. java:import:: ij.process ShortProcessor

.. java:import:: ij.process ImageProcessor

.. java:import:: ij.plugin.filter Convolver

.. java:import:: java.awt Rectangle

.. java:import:: java.util Arrays

.. java:import:: java.util.logging Level

.. java:import:: java.util.logging Logger

.. java:import:: org.tensorflow Tensor

DefaultPredictor
================

.. java:package:: ch.epfl.leb.defcon.predictors.internal
   :noindex:

.. java:type:: public class DefaultPredictor extends AbstractPredictor implements Predictor

   Makes density map predictions from images.

   :author: Baptiste Ottino, Kyle M. Douglass

Methods
-------
finalize
^^^^^^^^

.. java:method:: @Override protected void finalize() throws Throwable
   :outertype: DefaultPredictor

   Failsafe in case the TensorFlow session has not been closed.

   :throws java.lang.Throwable:

getCount
^^^^^^^^

.. java:method:: @Override public double getCount() throws UninitializedPredictorException
   :outertype: DefaultPredictor

   Returns the most recent count.

   :throws ch.epfl.leb.defcon.predictors.UninitializedPredictorException:
   :return: The predicted count from the density map.

getDensityMap
^^^^^^^^^^^^^

.. java:method:: public FloatProcessor getDensityMap() throws UninitializedPredictorException
   :outertype: DefaultPredictor

   Returns the most recently calculated density map prediction.

   :throws ch.epfl.leb.defcon.predictors.UninitializedPredictorException:
   :return: The predicted density map.

getLocalCountMap
^^^^^^^^^^^^^^^^

.. java:method:: @Override public FloatProcessor getLocalCountMap() throws NoLocalCountMapException
   :outertype: DefaultPredictor

   Returns the most recently-calculated local count map.

   :throws ch.epfl.leb.defcon.predictors.NoLocalCountMapException:
   :return: The most recently calculated local count map.

getMaximumLocalCount
^^^^^^^^^^^^^^^^^^^^

.. java:method:: @Override public double getMaximumLocalCount(int boxSize) throws UninitializedPredictorException
   :outertype: DefaultPredictor

   Returns the maximum local count value. This value is obtained by convolving the density map with a square kernel whose values are all 1 and then taking the maximum of the resulting map. It effectively produces the highest count value over length scales equal to the size of the kernel.

   :param boxSize: The width of the square kernel.
   :throws ch.epfl.leb.defcon.predictors.UninitializedPredictorException:
   :return: The maximum local count from the density map.

predict
^^^^^^^

.. java:method:: @Override public void predict(ImageProcessor ip) throws ImageBitDepthException, SessionClosedException
   :outertype: DefaultPredictor

   Makes a density map prediction from a 2D image. If either of the image's width or height is not divisible by 4, they will be cropped to the next largest multiple of four.

   :param ip: The image to perform a prediction on.
   :throws ch.epfl.leb.defcon.predictors.ImageBitDepthException:
   :throws ch.epfl.leb.defcon.predictors.SessionClosedException: