trainableSegmentation.filters

Class Entropy_Filter

java.lang.Object

trainableSegmentation.filters.Entropy_Filter

All Implemented Interfaces:

ij.plugin.filter.PlugInFilter

public class Entropy_Filter
extends Object
implements ij.plugin.filter.PlugInFilter

This class implements a circular entropy filter

Field Summary

Fields inherited from interface ij.plugin.filter.PlugInFilter

CONVERT_TO_FLOAT, DOES_16, DOES_32, DOES_8C, DOES_8G, DOES_ALL, DOES_RGB, DOES_STACKS, DONE, FINAL_PROCESSING, KEEP_THRESHOLD, NO_CHANGES, NO_IMAGE_REQUIRED, NO_UNDO, NO_UNDO_RESET, PARALLELIZE_IMAGES, PARALLELIZE_STACKS, ROI_REQUIRED, SNAPSHOT, STACK_REQUIRED, SUPPORTS_MASKING

Constructor Summary

Constructors

Constructor and Description
Entropy_Filter()

Method Summary

Modifier and Type	Method and Description
void	applyEntropy(ij.process.ImageProcessor ip, int radius, int numBins) Apply entropy filter to an image
ij.process.FloatProcessor	getEntropy(ij.process.ImageProcessor ip, int radius, int numBins) Get the entropy filter version of an image
void	run(ij.process.ImageProcessor ip) Main method when called as a plugin filter
int	setup(String arg, ij.ImagePlus imp) Setup method

Methods inherited from class java.lang.Object

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

Constructor Detail

Entropy_Filter

public Entropy_Filter()

Method Detail

run

public void run(ij.process.ImageProcessor ip)

Main method when called as a plugin filter

Specified by:

run in interface ij.plugin.filter.PlugInFilter

Parameters:

ip - input image

setup

public int setup(String arg,
                 ij.ImagePlus imp)

Setup method

Specified by:

setup in interface ij.plugin.filter.PlugInFilter

Parameters:

arg - filter arguments

imp - input image

getEntropy

public ij.process.FloatProcessor getEntropy(ij.process.ImageProcessor ip,
                                            int radius,
                                            int numBins)

Get the entropy filter version of an image

Parameters:

ip - input image

radius - radius to use (in pixels)

numBins - number of bins to use in the histogram

Returns:

entropy image (32-bit)

applyEntropy

public void applyEntropy(ij.process.ImageProcessor ip,
                         int radius,
                         int numBins)

Apply entropy filter to an image

Parameters:

ip - input image

radius - radius to use (in pixels)

numBins - number of bins to use in the histogram