com.openinventor.imageviz.engines.imagefiltering.smoothinganddenoising

Class SoNagaoFilterProcessing3d

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.misc.SoBase

com.openinventor.inventor.fields.SoFieldContainer

com.openinventor.inventor.engines.SoEngine

com.openinventor.imageviz.engines.SoImageVizEngine

com.openinventor.imageviz.engines.imagefiltering.smoothinganddenoising.SoNagaoFilterProcessing3d

All Implemented Interfaces:

SafeDisposable

public class SoNagaoFilterProcessing3d
extends SoImageVizEngine

SoNagaoFilterProcessing3d engine The SoNagaoFilterProcessing3d engine computes a mean neighbors value around a central voxel.

For an introduction to image filters, see section Images Filters.

This engine uses an adaptive 5x5x5 neighborhood geometry to compute a mean neighbors value around a central voxel. For each voxel, the used geometry is selected, among a predefined set, with respect to a minimum variance criterion. User can optionally switch this criterion to a minimum range criterion. Predefined sub neighborhoods are composed of 27 pixels and are an extension of the SoNagaoFilterProcessing2d.

See also:

SoBilateralFilterProcessing, SoSigmaFilterProcessing.

File format/default:

NagaoFilterProcessing3d {

inImage	NULL
filterMethod	VARIANCE

}

Library references: nagmodfilter3d

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SoNagaoFilterProcessing3d.FilterMethods

Nested classes/interfaces inherited from class com.openinventor.imageviz.engines.SoImageVizEngine

SoImageVizEngine.ComputeModes, SoImageVizEngine.EventArg, SoImageVizEngine.Neighborhood3ds

Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor

Inventor.ConstructorCommand

Field Summary

Fields

Modifier and Type	Field and Description
SoSFEnum<SoNagaoFilterProcessing3d.FilterMethods>	filterMethod Filter method.
SoSFImageDataAdapter	inImage The input image.
SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter>	outImage The output image.
static int	RANGE Deprecated. Use SoNagaoFilterProcessing3d.FilterMethods.RANGE instead.
static int	VARIANCE Deprecated. Use SoNagaoFilterProcessing3d.FilterMethods.VARIANCE instead.

Fields inherited from class com.openinventor.imageviz.engines.SoImageVizEngine

CONNECTIVITY_18, CONNECTIVITY_26, CONNECTIVITY_6, MODE_2D, MODE_3D, MODE_AUTO, onBegin, onEnd, onProgress

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors

Constructor and Description
SoNagaoFilterProcessing3d() Constructor.

Method Summary

Methods inherited from class com.openinventor.imageviz.engines.SoImageVizEngine

abortEvaluate, isEvaluating, startEvaluate, waitEvaluate

Methods inherited from class com.openinventor.inventor.engines.SoEngine

copy, getByName, getOutput, getOutputName

Methods inherited from class com.openinventor.inventor.fields.SoFieldContainer

copyFieldValues, copyFieldValues, enableNotify, fieldsAreEqual, get, getAllFields, getEventIn, getEventOut, getField, getFieldName, hasDefaultValues, isNotifyEnabled, set, setToDefaults

Methods inherited from class com.openinventor.inventor.misc.SoBase

dispose, getEXTERNPROTO, getName, getPROTO, isDisposable, isSynchronizable, setName, setSynchronizable, touch

Methods inherited from class com.openinventor.inventor.Inventor

getAddress, getNativeResourceHandle, startInternalThreads, stopInternalThreads

Methods inherited from class java.lang.Object

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

Field Detail

VARIANCE

@Deprecated
public static final int VARIANCE

Deprecated. Use SoNagaoFilterProcessing3d.FilterMethods.VARIANCE instead.

RANGE

@Deprecated
public static final int RANGE

Deprecated. Use SoNagaoFilterProcessing3d.FilterMethods.RANGE instead.

inImage

public final SoSFImageDataAdapter inImage

The input image. Default value is NULL. Supported types include: grayscale binary label color image.

filterMethod

public final SoSFEnum<SoNagaoFilterProcessing3d.FilterMethods> filterMethod

Filter method. . Default is VARIANCE

outImage

public final SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter> outImage

The output image. Default value is NULL. Supported types include: grayscale binary label color image.

Constructor Detail

SoNagaoFilterProcessing3d

public SoNagaoFilterProcessing3d()

Constructor.