Package inra.ijpb.morphology.extrema

Class RegionalExtrema3DAlgo

java.lang.Object
inra.ijpb.algo.AlgoStub
inra.ijpb.morphology.extrema.RegionalExtrema3DAlgo
All Implemented Interfaces:
Algo
Direct Known Subclasses:
RegionalExtrema3DByFlooding
public abstract class RegionalExtrema3DAlgo
extends AlgoStub
Interface for computing regional extrema (regional minima and regional maxima). Example of use: 

 ImageStack image = IJ.getImage().getStack();
 RegionalExtrema3DAlgo algo = new RegionalExtrema3DFlooding(); 
 algo.setConnectivity(6);
 algo.setExtremaType(ExtremaType.MAXIMA);
 ImageStack result = algo.applyTo(image);
 ImagePlus resPlus = new ImagePlus("Regional Extrema", result); 
 resPlus.show();
Author:
David Legland
See Also:
RegionalExtrema3DByFlooding

  • Constructor Summary

    Constructors
    Constructor Description
    RegionalExtrema3DAlgo()
    Creates a new algorithm for computing regional extrema, that computes regional minima with connectivity 6.
    RegionalExtrema3DAlgo​(ExtremaType extremaType, int connectivity)
    Creates a new algorithm for computing regional extrema, by choosing type of minima and connectivity.

  • Method Summary

    Modifier and Type Method Description
    abstract ij.ImageStack applyTo​(ij.ImageStack inputImage)
    Applies this regional extrema algorithm on the 3D image given as argument, and returns the result as a binary image stack.
    abstract ij.ImageStack applyTo​(ij.ImageStack inputImage, ij.ImageStack maskImage)
    Applies this regional extrema algorithm on the 3D image given as argument and using the given mask, and returns the result as a binary image stack.
    int getConnectivity()
    Returns the connectivity value.
    ExtremaType getExtremaType()
    Returns the type of extrema.
    boolean isProgressVisible()
    Returns the value of progress visibility option.
    void setConnectivity​(int conn)
    Sets the connectivity value.
    void setExtremaType​(ExtremaType extremaType)
    Sets the type of extrema.
    void setProgressVisible​(boolean progressVisible)
    Sets the value of progress visibility option.

    Methods inherited from class inra.ijpb.algo.AlgoStub

    addAlgoListener, removeAlgoListener

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • RegionalExtrema3DAlgo

      public RegionalExtrema3DAlgo()
      Creates a new algorithm for computing regional extrema, that computes regional minima with connectivity 6.

    • RegionalExtrema3DAlgo

      public RegionalExtrema3DAlgo​(ExtremaType extremaType, int connectivity)
      Creates a new algorithm for computing regional extrema, by choosing type of minima and connectivity.
      Parameters:
      extremaType - the type of extrema (minima or maxima)
      connectivity - should be 6 or 26

  • Method Details

    • getExtremaType

      public ExtremaType getExtremaType()
      Returns the type of extrema.
      Returns:
      the type of extrema.

    • setExtremaType

      public void setExtremaType​(ExtremaType extremaType)
      Sets the type of extrema.
      Parameters:
      extremaType - the type of extrema.

    • getConnectivity

      public int getConnectivity()
      Returns the connectivity value.
      Returns:
      the connectivity value.

    • setConnectivity

      public void setConnectivity​(int conn)
      Sets the connectivity value.
      Parameters:
      conn - the connectivity value (either 6 or 26).

    • isProgressVisible

      public boolean isProgressVisible()
      Returns the value of progress visibility option.
      Returns:
      the value of progress visibility option.

    • setProgressVisible

      public void setProgressVisible​(boolean progressVisible)
      Sets the value of progress visibility option.
      Parameters:
      progressVisible - the new value of progress visibility option.

    • applyTo

      public abstract ij.ImageStack applyTo​(ij.ImageStack inputImage)
      Applies this regional extrema algorithm on the 3D image given as argument, and returns the result as a binary image stack.
      Parameters:
      inputImage - the 3D image to process
      Returns:
      the result of regional extrema detection

    • applyTo

      public abstract ij.ImageStack applyTo​(ij.ImageStack inputImage, ij.ImageStack maskImage)
      Applies this regional extrema algorithm on the 3D image given as argument and using the given mask, and returns the result as a binary image stack.
      Parameters:
      inputImage - the 3D image to process
      maskImage - a binary mask
      Returns:
      the result of regional extrema detection