Module imagingbook_plugins_book

Package Ch17_EdgePreserving_Smoothing

Class Perona_Malik_Minimal

java.lang.Object

Ch17_EdgePreserving_Smoothing.Perona_Malik_Minimal

All Implemented Interfaces:

PlugInFilter, JavaDocHelp

public class Perona_Malik_Minimal
extends Object
implements PlugInFilter, JavaDocHelp

This ImageJ plugin is a minimal example for running the Perona-Malik filter [1]. See Sec. 17.3 of [2] for additional details. This plugin works for all types of images and stacks.

[1] Pietro Perona and Jitendra Malik, "Scale-space and edge detection using anisotropic diffusion", IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 12, no. 4, pp. 629-639 (July 1990).
[2] W. Burger, M.J. Burge, Digital Image Processing – An Algorithmic Introduction, 3rd ed, Springer (2022).

Version:

2022/12/12

See Also:

• PeronaMalikFilterScalar
• PeronaMalikFilterVector
• GenericFilter

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	Description
Perona_Malik_Minimal()	Constructor, asks to open a predefined sample image if no other image is currently open.

Method Summary

Modifier and Type	Method	Description
void	run(ImageProcessor ip)
int	setup(String arg0, ImagePlus imp)

Methods inherited from class java.lang.Object

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

Methods inherited from interface imagingbook.core.jdoc.JavaDocHelp

getJavaDocUrl

Constructor Details

Perona_Malik_Minimal

public Perona_Malik_Minimal()

Constructor, asks to open a predefined sample image if no other image is currently open.

Method Details

setup

public int setup(String arg0,
 ImagePlus imp)

Specified by:

setup in interface PlugInFilter

run

public void run(ImageProcessor ip)

Specified by:

run in interface PlugInFilter