inra.ijpb.segment

Class Threshold

java.lang.Object

inra.ijpb.segment.Threshold

public class Threshold
extends Object

Static methods for thresholding images.

Author:

David Legland

Method Summary

Modifier and Type	Method and Description
static ij.ImagePlus	threshold(ij.ImagePlus image, double lower, double upper) Creates a new 3D binary image with value 255 when input image has value between lower and upper values (inclusive).
static ij.process.ImageProcessor	threshold(ij.process.ImageProcessor image, double lower, double upper) Creates a new binary image with value 255 when input image has value between lower and upper values (inclusive).
static ij.ImageStack	threshold(ij.ImageStack image, double lower, double upper) Creates a new 3D binary image with value 255 when input image has value between lower and upper values (inclusive).

Methods inherited from class java.lang.Object

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

Method Detail

threshold

public static final ij.ImagePlus threshold(ij.ImagePlus image,
                                           double lower,
                                           double upper)

Creates a new 3D binary image with value 255 when input image has value between lower and upper values (inclusive).

Parameters:

image - the imagePlus that contains the grayscale image

lower - the lower threshold bound (inclusive)

upper - the upper threshold bound (inclusive)

Returns:

a new ImagePlus containing the binarised image

threshold

public static final ij.process.ImageProcessor threshold(ij.process.ImageProcessor image,
                                                        double lower,
                                                        double upper)

Creates a new binary image with value 255 when input image has value between lower and upper values (inclusive).

Parameters:

image - the input grayscale image

lower - the lower threshold bound (inclusive)

upper - the upper threshold bound (inclusive)

Returns:

a binary image

threshold

public static final ij.ImageStack threshold(ij.ImageStack image,
                                            double lower,
                                            double upper)

Creates a new 3D binary image with value 255 when input image has value between lower and upper values (inclusive).

Parameters:

image - the input 3D grayscale image

lower - the lower threshold bound (inclusive)

upper - the upper threshold bound (inclusive)

Returns:

a 3D binary image