Module imagingbook.common

Package imagingbook.common.filter.linear

Class GaussianFilter

java.lang.Object

imagingbook.common.filter.generic.GenericFilter

imagingbook.common.filter.generic.GenericFilterScalar

imagingbook.common.filter.linear.LinearFilter

imagingbook.common.filter.linear.GaussianFilter

All Implemented Interfaces:

ProgressReporter

public class GaussianFilter
extends LinearFilter

This class implements a 2D Gaussian filter by extending LinearFilter. This version uses a non-separated 2D convolution kernel.

Version:

2020/12/29

See Also:

• LinearFilter
• GaussianFilterSeparable

Field Summary

Fields

Modifier and Type	Field	Description
static final OutOfBoundsStrategy	OBS

Constructor Summary

Constructors

Constructor	Description
GaussianFilter(double sigma)	Constructor.
GaussianFilter(double sigmaX, double sigmaY)	Constructor.

Method Summary

Methods inherited from class imagingbook.common.filter.linear.LinearFilter

doPixel

Methods inherited from class imagingbook.common.filter.generic.GenericFilterScalar

reportProgress, runPass

Methods inherited from class imagingbook.common.filter.generic.GenericFilter

abort, applyTo, applyTo, applyTo, closeFilter, getDepth, getHeight, getPass, getProgress, getWidth, initFilter, initPass, passesRequired, reportProgress

Methods inherited from class java.lang.Object

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

Field Details

OBS

public static final OutOfBoundsStrategy OBS

Constructor Details

GaussianFilter

public GaussianFilter(double sigma)

Constructor.

Parameters:

sigma - the width of the 2D Gaussian in x- and y-direction

GaussianFilter

public GaussianFilter(double sigmaX,
 double sigmaY)

Constructor.

Parameters:

sigmaX - the width of the 2D Gaussian in x-direction

sigmaY - the width of the 2D Gaussian in y-direction