Package gov.nih.mipav.view.dialogs

Class JDialogHoughCardioid

java.lang.Object
java.awt.Component
java.awt.Container
java.awt.Window
java.awt.Dialog
javax.swing.JDialog
gov.nih.mipav.view.dialogs.JDialogBase
gov.nih.mipav.view.dialogs.JDialogHoughCardioid
All Implemented Interfaces:
AlgorithmInterface, DialogDefaultsInterface, ActionListener, FocusListener, ItemListener, WindowListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible, RootPaneContainer, WindowConstants
public class JDialogHoughCardioid extends JDialogBase implements AlgorithmInterface, ItemListener, WindowListener
Dialog to create Hough transform with x0, y0, rad output for cardioid detection in binary image, where sqrt((x - x0)**2 + (y - y0)**2) = a*(1 - cos(theta + theta0)) sqrt((x - x0)**2 + (y - y0)**2) = a*(1 + cos(theta)) for cusp on left sqrt((x - x0)**2 + (y - y0)**2) = a*(1 - cos(theta)) for cusp on right sqrt((x - x0)**2 + (y - y0)**2) = a*(1 + sin(theta)) for cusp on top sqrt((x - x0)**2 + (y - y0)**2) = a*(1 - sin(theta)) for cusp on bottom
See Also:

  • Field Details

    • serialVersionUID

      private static final long serialVersionUID
      Use serialVersionUID for interoperability.
      See Also:

    • hAlgo

      private AlgorithmHoughCardioid hAlgo
      DOCUMENT ME!

    • image

      private ModelImage image
      DOCUMENT ME!

    • resultImage

      private ModelImage resultImage
      DOCUMENT ME!

    • theta0Num

      private int theta0Num
      DOCUMENT ME!

    • theta0Text

      private JTextField theta0Text
      DOCUMENT ME!

    • a0Num

      private int a0Num

    • aText

      private JTextField aText
      DOCUMENT ME!

    • numCardioids

      private int numCardioids

    • numCardioidsText

      private JTextField numCardioidsText

    • sidePointsForCurvature

      private int sidePointsForCurvature
      Maximum number of points to take from each side of a point on a curve in determining a curvature

    • sideText

      private JTextField sideText

  • Constructor Details

    • JDialogHoughCardioid

      public JDialogHoughCardioid(ModelImage image)
      Creates a new JDialogHoughCardioid object.
      Parameters:
      image - DOCUMENT ME!

    • JDialogHoughCardioid

      public JDialogHoughCardioid(Frame theParentFrame, ModelImage im)
      Creates new dialog.
      Parameters:
      theParentFrame - Parent frame
      im - Source image

  • Method Details

    • actionPerformed

      public void actionPerformed(ActionEvent event)
      Closes dialog box when the OK button is pressed and calls the algorithm.
      Specified by:
      actionPerformed in interface ActionListener
      Overrides:
      actionPerformed in class JDialogBase
      Parameters:
      event - Event that triggers function.

    • algorithmPerformed

      public void algorithmPerformed(AlgorithmBase algorithm)
      This method is required if the AlgorithmPerformed interface is implemented. It is called by the algorithm when it has completed or failed to to complete, so that the dialog can be display the result image and/or clean up.
      Specified by:
      algorithmPerformed in interface AlgorithmInterface
      Parameters:
      algorithm - Algorithm that caused the event.

    • itemStateChanged

      public void itemStateChanged(ItemEvent event)
      itemStateChanged.
      Specified by:
      itemStateChanged in interface ItemListener
      Overrides:
      itemStateChanged in class JDialogBase
      Parameters:
      event - DOCUMENT ME!

    • windowClosing

      public void windowClosing(WindowEvent event)
      Disposes of error dialog, then frame. Sets cancelled to true.
      Specified by:
      windowClosing in interface WindowListener
      Overrides:
      windowClosing in class JDialogBase
      Parameters:
      event - DOCUMENT ME!

    • callAlgorithm

      private void callAlgorithm()
      DOCUMENT ME!

    • init

      private void init()
      Initializes GUI components and displays dialog.

    • setVariables

      private boolean setVariables()
      Use the GUI results to set up the variables needed to run the algorithm.
      Returns:
      true if parameters set successfully, false otherwise.