com.openinventor.imageviz.engines.mathematicalmorphology.erosionanddilation

Class SoErosionLineProcessing3d

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.mathematicalmorphology.erosionanddilation.SoErosionLineProcessing3d

All Implemented Interfaces:

SafeDisposable

public class SoErosionLineProcessing3d
extends SoImageVizEngine

SoErosionLineProcessing3d engine The SoErosionLineProcessing3d engine performs a 3D erosion using a structuring element matching with a line

For an introduction, see:

• section Morphology
• Introduction and definition for erosions

This engine performs a 3D erosion using a linear structuring element. Erosion direction is given by its Euler representation ( , ).

Erosion direction given as ( , ) is computed as follows:

This direction can be illustrated on the unit sphere:

See also:

SoDilationLineProcessing3d.

File format/default:

ErosionLineProcessing3d {

inImage	NULL
thetaAngle	0.0f
phiAngle	0.0f
elementSize	3

}

Library references: lerode3d

Nested Class Summary

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
SoSFInt32	elementSize The half size of the structuring element.
SoSFImageDataAdapter	inImage The input grayscale image.
SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter>	outImage The output image.
SoSFFloat	phiAngle The angle of orientation around projected OY axis in degrees (not radians).
SoSFFloat	thetaAngle The angle of orientation around OZ axis in degrees (not radians).

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
SoErosionLineProcessing3d() 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

inImage

public final SoSFImageDataAdapter inImage

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

thetaAngle

public final SoSFFloat thetaAngle

The angle of orientation around OZ axis in degrees (not radians). Default value is 0.0f.

phiAngle

public final SoSFFloat phiAngle

The angle of orientation around projected OY axis in degrees (not radians). Default value is 0.0f.

elementSize

public final SoSFInt32 elementSize

The half size of the structuring element. A structuring element always has an odd side length (3x3, 5x5, etc) which is defined by 2 * elementSize + 1. Default value is 3.

outImage

public final SoImageVizEngineOutput<SoSFImageDataAdapter,SoImageDataAdapter> outImage

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

Constructor Detail

SoErosionLineProcessing3d

public SoErosionLineProcessing3d()

Constructor.